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73 Best Sci-Fi And Fantasy Boy Names For Your Little Adventurer

73 Best Sci-Fi And Fantasy Boy Names For Your Little Adventurer

In this day and age, everyone’s in love with fiction and would desperately love to escape into one of those fantasy worlds, even if it’s just for a little while.

So why not give your future son a taste of that by choosing one of these great sci-fi and cool fantasy boy names?

Do keep in mind that you can’t use just any sci-fi and unique fantasy boy names that come to mind as some aren’t exactly appropriate and will probably sound odd in real life.

As much fun as it would be for you, you want to ensure a normal childhood for your kiddo and not make him a target of teasing for whatever reason.

I know it sounds oddly restrictive, but we do have to keep the future of our little ones in mind and no parent wants their child to be bullied.

Maybe your kid’s kids will have more freedom with their names, but, for now, it’s probably better to play it safe.

I myself am a big fan of everything sci-fi and fantasy and I love names like Obi-wan or Rincewind.

But even fantasy names need to know some limits since they’ll stick with your child for his entire life.

That’s why I’ve made this list of sci-fi and fantasy names for your boy to give you an idea of some good ones that you could definitely consider!

Fantasy Boy Names And Meanings

1. Aang

adorable baby boy lying on his tummy and staring at distance

A somewhat unusual name, but guaranteed to send many modern parents and kids alike on a trip of nostalgia is Aang, the name belonging to the last Airbender of his time and the Avatar.

He was just a young pre-teen boy who had a big burden on his shoulders to help unite the nations of the world and bring about peace, and he managed to do just that over the course of his journey in as peaceful a way as possible.

The method rings true to the meaning of his name, which is “peaceful soaring” and if you’re looking out for a more unique, but meaningful name, then I wouldn’t pass this one up.

2. Anakin

One of the main characters of the Star Wars saga, Anakin is arguably one of the most iconic character names of the late 20th century.

He is the father of Luke and Leia, as well as Darth Vader himself before succumbing to the dark side.

While I’m sure your child will remain on the side of good, this is still a fantastically unique boy name that’s straight out of sci-fi to give to your kiddo.

3. Artemis

A unisex name taken from Greek mythology and attributed to the goddess of the hunt, the moon, and fertility.

However, if ancient Greece isn’t your cup of tea, then you can also look towards Artemis Fowl, the name of a child prodigy from the titular novel by Eoin Colfer.

4. Arthur

While not necessarily a unique name, it’s certainly one that many people love using simply due to its ties to the Arthurian legend.

It represents the legendary King Arthur and his knights of the round table.

It’s arguably one of the better-known myths worldwide and the name means “someone noble and courageous”.

Who wouldn’t want their boy to have a name that has such fame behind it?

5. Atreyu

You might remember the classic film The Neverending Story based on the novel written by Michael Ende.

You might also remember Atreyu, a young boy and one of the main protagonists of this novel, who goes out to find a cure for the queen of Fantasia.

The name meaning “the son of all” in German lore and “warrior” in Sanskrit has both German and Indian roots.

With those meanings behind it, Atreyu is truly one of those fantasy boy names fit for kids who everyone will see as friendly.

It might be a bit unusual, but that’s part of the charm.

6. Bastian

adorable baby boy lying on the floor full of diapers around him and in his hands

Speaking of The Neverending Story, we have Bastian Balthazar Bux, though we only need the first part of that long name.

Formerly an abbreviation for the name Sebastian, now it’s just a standalone fantasy name, and it can be your son’s too.

7. Ben

This three-letter name for boys might seem plain, but there have been a few Bens in sci-fi fiction over the years.

One of the most familiar ones is Ben Kenobi from Star Wars, otherwise known as Obi-wan, but Ben is a bit more appropriate for our non-Jedi society.

There is also a more recent character with that name, Ben Tennyson from the cartoon Ben 10, an icon of the first decade of the 21st century and someone your boy would likely love to relate to.

A lot of future parents gravitate toward names from anime and comic books, so this wouldn’t be a strange choice at all.

8. Carlisle

The head of the Cullen family in the Twilight Saga, Carlisle has a compassionate soul that makes him much friendlier towards humans than the more traditional vampire.

If you believe your child will be a pacifist in the future, then Carlisle might be the right name for him.

9. Casper

Of course, who can forget Casper, the friendly ghost?

He’s the friendliest I know, at least!

Jokes aside, the character has a variety of great traits, namely friendliness and the desire to do good, contradicting the spooky ghost trope in its entirety.

He was a childhood icon for many 90’s kids and there’s nothing stopping him from being one for your kid or inspiration for a rare name for your boy.

10. Caspian

This name is familiar to anyone who has either read or watched The Chronicles of Narnia.

It’s the name belonging to Prince Caspian who meets up with the main crew in order to get back to his throne and expel the evil from his land.

He is a character with many of the classic traits that you’d find in a king from a fantasy title: bravery, looks, and sense of justice.

11. Cassian

adorable baby boy being swaddled

This is another name that hails from Star Wars, though from a more tragic installment, Rogue One.

Cassian Andor is a pilot and the leader of the Rogue One unit who is sent on a suicide mission to retrieve the plans for the death star.

He leads the group responsible for giving the rebels a fighting chance and for their eventual triumph.

However, he and his crew meet a rather tragic end.

12. Cedric

For all you Harry Potter fans, I’m sure you recognize the famous, albeit tragic name of young Cedric Diggory.

He’s a Hufflepuff who, alongside Harry, represents Hogwarts at the Triwizard tournament.

He meets an untimely end once he and Harry are transported to a graveyard where he makes a heroic stand against Voldemort and his minions.

Despite the tragic story, it’s a name worth celebrating and remembering and should definitely be considered. .

It rolls off the tongue rather easily too as it’s a boys’ name with only 2 syllables.

13. Conan

Ah, Conan the Barbarian, an icon of western cartoons in the latter half of the 20th century and an inspiration for young boys everywhere.

There’s a movie adaptation as well portrayed by Arnold Schwarzenegger which was wonderfully funny.

Conan is from a rather grim world and he sets off on a course of vengeance.

The name itself represents the complete opposite of barbarism though as it describes someone “wise”, an elder rather than a brute, so don’t skim over this one as a potential addition to your baby name list.

14. Cullen

Ah, the ever infamous Twilight saga.

However you may feel about it, you can’t deny that it has a decent variety of awesome fantasy names to choose from, even some for girls.

Most notable would be the Cullen surname belonging to the main vampire protagonist Edward Cullen and his family.

15. Damon

Vampires seem to be getting all the attention and Damon is no exception.

A character from the TV series, The Vampire Diaries, he initially starts off as a bad guy, but desperately wants to turn over a new leaf.

16. Draco

baby boy crawling on the floor

While the name itself translates to “Dragon” it’s a lot better known as the name of Harry’s rival, Draco Malfoy, in J.K. Rowling’s Harry Potter book series.

A boy who considers himself to be above any mudblood mages and makes sure to let everyone know, and he ends up losing his way.

Thankfully, he manages to wrestle away from falling in too deep with Lord Voldemort and committing any obscene acts.

17. Edward

The heartthrob of many high school girls everywhere, Edward Cullen is a character from the Twilight Saga written by Stephanie Meyer.

He’s written as an all-around flawless character with a sensitive and romantic side.

While some might find that bland, you can’t deny that the name is rather charming on its own and feels somewhat noble in nature.

Maybe because it means “wealthy guardian”?

18. Emmett

If you’re looking for a real blast from the past, how about the name Emmett?

This is the name of the well-known Doc Brown from Back to the Future who is the proud owner of the time-traveling DeLorean.

Sure he may be a bit old, but sharing a name with a piece of movie history would bring a smile to any child’s face.

It’s also the name of one of the Cullen family members from The Twilight Saga.

19. Fox

If you’ve ever watched the X-files, you’d know that Mulder’s first name is Fox.

Who wouldn’t want to be named after a man who has to deal with aliens on a daily basis?

It would certainly spark some unique interests in your boy.

20. Frodo

Who can forget the most iconic of all hobbits, Frodo Baggins?

He is the ring-bearer and the one responsible for ending Sauron’s reign by destroying the One Ring in the lava atop Mount Doom.

He perseveres through the harshest of journeys alongside his best friend, Samwise Gamgee, and shows that even the smallest of people can have the biggest of impacts.

This is such an important lesson for every child to learn.

The name Frodo stands for “wisdom” and represents someone who is wise.

While it is a rather uncommon name to use in the modern world, it still has a deeply symbolic meaning that shouldn’t be ignored.

21. Gaius

cute baby boy with golden crown lying in bed

Gaius is a rather unique male name that you’re likely to only find in fantasy books or ancient Roman texts.

There are two famous characters with this name.

The first is Gaius Baltar from Battlestar Galactica and the second is the villain of the core game of Final Fantasy XIV, Gaius von Baelsar.

22. Grant

Another common name, but not one to be overlooked as it belongs to two greats of the modern TV era.

The first is the Ghost from Doctor Who, better known as Grant whereas the other belonged to the late Grant Imahara of the Mythbusters TV show.

23. Han

Everyone knows who Han Solo is, the legendary Star Wars bounty hunter and the husband of Princess Leia who plays a key part in the rebellion against the empire.

The name is synonymous with individuality, so gracing your child with it shows that you recognize his own.

24. Harry

For all you fans of J.K. Rowling, Harry, the first name of the wizard, Harry Potter, is a shoo-in for one of the most iconic fantasy names for boys.

25. Hugo

Hugo is another unique baby boy name, one that’s commonly seen among Spanish people.

It’s infamy comes from Batman’s rogues gallery and it belongs to Dr. Hugo Strange.

26. Idris

adorable baby boy waiting for food in a high chair

You don’t have to go too far into fantasy to find a name that sounds like it’s straight out of a fantasy world.

Take the name Idris from Idris Elba for example.

It belongs to the famous actor who has starred in many sci-fi and fantasy series, so why not try that one on for size?

27. Jaime

Ser Jaime Lannister is one of the most recognizable figures from Game of Thrones.

He’s the Kingslayer who deposes many mad kings so that they can be replaced, not that it ends well for him.

While seen as a villain for most of the series, he is only doing what he deems to be right by helping his brother and sister survive.

He’s an honorable man despite unfortunate circumstances depicting otherwise.

28. Jareth

Jareth is a famous character from the movie Labyrinth.

While it may have been that of an antagonist, David Bowie brought the character to life and the name carries an air of fantasy with it.

29. Jasper

Following the trend of vampires, we have one named after a gemstone!

Jasper Hale is also a member of the Cullen family.

He’s in a relationship with Alice and has the ability to change the mood of others.

It’s a wonderful name for any child and can fit both boys and girls alike.

30. Joffrey

Everyone knows who King Joffrey Baratheon is from the global hit show Game of Thrones.

Sure he might have been a mean little Lannister, but his name still sounds rather fitting for a happier child.

31. John

adorable baby boy with blue eyes holding hand in mouth because of teething

John might be about as basic as you can get, but many characters in science fiction often carry this name.

John Sheppard from Stargate is a good example.

32. Jon

Everybody knows Jon Snow, the protagonist of the Game of Thrones books and TV series.

The secret son of Lyanna Stark and Rhaegar Targaryen, the King in the North, the Lord Commander, and the Whitewalker slayer.

Many other titles adorn this self-made man who proves to others that you can succeed and be an inspiring leader without having to resort to monstrous violence.

That’s why his name is my top pick on the fantasy boy names list.

33. Kael

Prince Kael’Thas Sunstrider of the Blood Elves is an iconic lore figure in the Warcraft games.

He is a powerful man with a desire to save his race and with a name fit for a king.

Why not let your child share in the bounty?

It originates from the Gaelic word kaelen which means “uncertain”.

34. Kaladin

This is a famous name from the Stormlight Archive book where Kaladin is the primary protagonist.

It sounds like a fun twist on Aladdin to me.

35. Kylo

For those of you who watched the new Star Wars trilogy, the name Kylo should be well-known to you.

It’s the name that Han and Leia’s son, Ben, chooses after he turns to the dark side to follow in his grandfather’s footsteps.

However, (stop reading here if you hate spoilers!), he ends up having a change of heart and redeems himself in the later movies, showing growth as a character.

36. Logan

adorable baby lying covered with baby blanket and yawning

Logan is both a name and surname each belonging to a different superhero.

If you’re a Marvel fan, you might recognize it as Wolverine’s first name which is cool enough on its own, but if you’re more on the side of DC, it’s the surname of Beast Boy, Garfield Logan.

37. Lucius

Lucius is the father of Draco Malfoy and a rather conniving snake, as is typical for a Slytherin.

He serves Lord Voldemort, as many Harry Potter fans will remember.

He is the epitome of a man that would be reviled. Being a pureblood wizard, he despises anyone who isn’t and makes sure they suffer.

However, during the later chapters of the books, he turns over a new leaf and defects over to the good side, helping them in the final battle against Voldemort.

While the name is tied to such a shady character, it’s still one of the most beautiful fantasy names for boys, as it represents “light”.

38. Ludo

This is another unique name coming from The Neverending Story.

It belongs to Ludo, the monster from the movie.

He is cute, cuddly, and lovable in his own way just like your little one will likely be.

39. Luke

The main protagonist from the first three Star Wars movies (technically episode 4, 5, and 6), he’s a young Jedi who brings balance to the force by subduing his Sith father, Darth Vader, and unseating emperor Palpatine from the throne.

All of this is done by working alongside his friend, Han Solo, and his sister, Princess Leia.

While not as unique as some of the other sci-fi boy names on this list, it’s certainly one that’ll make your child want to be one with the force.

40. Marty

Here’s a name that you’re more likely to remember from Back to the Future.

It belongs to Marty McFly, the protagonist of the series alongside Doc Brown, and can be short for Martyn.

Just don’t forget to get him a hoverboard if it ever gets invented.

41. Milo

baby boy lying in crib with one leg hanging through the rails

Milo is a name that can be found in an obscure cartoon called Atlantis: The Lost Empire.

Milo J. Thatch is the protagonist who is out searching for Atlantis.

42. Odin

Thor is on this list so I figured I should put his father, Odin, down too.

While this name is slightly more unusual than his son’s, Odin is the Zeus of the Nordic pantheon, the king of the gods, and is meant to be a god of wisdom above all else.

So, if you’re feeling a bit adventurous, maybe this name makes your baby name list if you want your child to be wise.

Who knows, maybe he’ll even befriend a raven or two.

43. Odo

This is a merrier name than most other fantasy boy names on this list as it belongs to one of the hobbits in the Lord of the Rings.

He’s one of Bilbo’s cousins which gives the name some extra recognition.

While Odo might sound like a rather odd name, it’s still not as unusual as naming your child Legolas would be or something else that would feel very out of place in our society.

It’s also the name of a Changeling security chief in Star Trek: Deep Space Nine.

While not the most prominent of characters, the name itself is concise and carries a charm of its own.

It translates to one who’s “wealthy” in the olden English language.

44. Orion

A New God in DC comics, Orion is one of the good-aligned ones as opposed to Darkseid.

It’s also the name of a constellation in our own universe, depicting a hunter.

In Greek mythology, Orion was one of Poseidon’s sons.

So, if you’re a history and myth buff, Orion would be a perfect fit for one of those fantasy boy names.

45. Percy

A name tied to Percy Jackson from the book series Percy Jackson and The Olympians.

The series follows a young teenage boy who realizes he is actually Perseus, the son of Poseidon and the slayer of Medusa.

Unlike many Greek myths, it’s a more light-hearted and child-friendly adaptation.

The name itself isn’t as common as some of the others on this list might be, but it’s still not unusual.

You might see it around in the UK a bit more than the US though.

46. Pippin

baby boy smiling on the bed while lying on the belly

Who can forget the ever-memorable Peregrin Took, also known as Pippin from Tolkien’s Lord of the Rings?

Aside from Gandalf, Aragorn, Gimli, and the others, Pippin and Merry are the other important duo in the fellowship who help buy Sam and Frodo enough time to destroy the One Ring.

Truly, all the halfling names sound really cheerful despite the fact that this one means “stranger” or “foreigner”.

They all seem to be inspired by something jovial while still retaining that fantasy theme which would be ideal for your little adventurer!

47. Poe

This is another Star Wars name and it belongs to one of the Resistance’s greatest pilots, Poe Dameron.

He’s the new trilogy’s version of Han Solo and he does justice to the role as a prominent member of the main cast.

His actions end up helping push the Resistance’s efforts in undermining the Last Order and ultimately winning the war.

48. Remus

Another character from the Harry Potter books, Remus Lupin is a former professor of the dark arts and a member of the Order of the Phoenix.

He’s also one of the rare wizards who can transform into an animal as he is a werewolf.

Despite the negative connotations this brings, he’s a really great guy.

49. Ripley

A unisex baby name that belongs to none other than the star of the Alien franchise, Ellen Ripley.

She’s a bonafide badass in her own right so this would be a great name for a girl as well.

50. River

This is another unisex name belonging to yet another famous female character, River Song of the Doctor Who series.

This name is perfect for all of you who love nature.

51. Ronan

cute baby boy lying in bed under the fluffy blanket

This name belongs to the centaur leader from the Harry Potter franchise and he plays an instrumental role in the Battle of Hogwarts.

It’s an Irish name that carries the meaning of “little seal” making it extra cute.

52. Rory

Rory Williams from Doctor Who is one of the core characters in the 5th season of the show.

He is depicted as rather heroic. Giving your child this name will surely only spell good things in his future.

53. Rowan

Rowan is a popular name on the charts as far as fantasy boy names go.

It belongs to Rowan of Rin, a hero from the fantasy book series carrying the same name.

It’s also unisex, being used as a baby girl name too.

54. Rylan

Rylan is a Star League spy from the movie The Last Starfighter.

This name also has origins in the real world, English ones, meaning “land where rye is grown”.

55. Sam

It’s not a fantasy boy names list without this iconic hobbit from the Lord of the Rings series, Samwise Gamgee.

He’s the character who helps Frodo Baggins journey to the top of Mount Doom to help destroy the One Ring and end Sauron’s tyranny across the land.

While, again, not a very uncommon name, it’s one that Tolkien himself would be proud to see your son bearing.

56. Sebastian

cute baby boy lying on the bed with teddy bear

While this name might sound rather boring, Sebastian is anything but.

It belongs to a vampire from the Vampire Diaries spin-off, The Legacies.

He’s one of the old-school vampires who’s proud of his vampiric ancestry and doesn’t shy away from drinking human blood.

He’s also well over 600 years old which means he’s quite a powerful example of his kind.

57. Sirius

This is the name of the Dog constellation in our skies and the name of Harry’s godfather, Sirius Black, in the Harry Potter books.

He sadly meets a tragic end, but he is dearly remembered by fans everywhere.

58. Sora

Sora is a name that means “sky”. It belongs to the main character of Kingdom Hearts who journeys the land with various Disney characters.

59. Soren

While the character from the Fire Emblem game who carries the name isn’t very friendly, the name Soren itself is a rather beautiful name originating from the Danish language.

It means a person who is “stern”.

60. Spike

Spike is a name shared by two popular characters.

One is from the hit TV show “Buffy, the Vampire Slayer”, and it belongs to a vampire who turns into an ally to the protagonists.

The other belongs to the main character of Cowboy Bebop, Spike Spiegel.

61. Stefan

cute baby boy lying on tummy on the floor and playing with toy

Stefan is Damon Salvatore’s younger brother who, much like Damon, is trying to do good.

Although Stefan has a bit of an addiction problem with blood taking priority over the well-being of others.

The name itself feels very Eastern-European, like a true vampire, which might make all the difference in choosing one for your little boy.

62. Sully

This name belongs to two characters, Jake Sully from the movie Avatar and Sully the monster from Monsters Inc.

The former helps an alien race called the Na’vi preserve their culture and planet while the latter works as a fear harvester who befriends a little girl who doesn’t find him as scary as other kids do.

Whichever one you choose, the name clearly befits a heroic character in every sense of the word, be it on the more empathetic or combat-oriented side.

63. Thor

Originally the god of thunder, storms, and battle from Norse mythology, Thor is now better known for his superhero role in Marvel comics where he plays the same role as he did in Nordic folklore.

Armed with his trusty hammer, Mjolnir, he seeks to do battle with worthy opponents.

A truly powerful name for kids that you expect are going to be of a feistier nature.

64. Tyrell

Game of Thrones certainly isn’t short of iconic names.

Such is the case with the last name of a noble house, the Tyrell’s, rulers of Highgarden, people known to be clever planners and careful tacticians.

One such member, Margaery Tyrell, ends up getting married to the current king of Westeros, helping further enhance her family’s influence over the realms, however short-lived that may have been.

65. Tyrion

This became a very popular baby name once Game of Thrones became a big hit.

It belongs to the great Tyrion Lannister.

While the character’s traits are less than desirable, it’s a pretty powerful-sounding name.

66. Vaan

cute baby boy smiling in the crib

A main character from the 12th installment of the Final Fantasy game and its main protagonist.

It’s also a rather unique name if you want your kiddo to stand out from the crowd without carrying too weird a name.

Its origins are Indian and it translates to “full of life”.

67. Valerian

A name that got some recognition back in 2017 when the movie came out.

Originally based on a comic series by a French author, it’s perfect for any kids who are likely to think about becoming aspiring strategists and space pilots/agents, much like the main character himself.

It has Roman and Latin roots, representing someone who’s “strong and healthy”.

68. Viktor

Apart from being a go-to foreigner name in any Hollywood movie when representing someone of Slavic descent, Viktor is a rather prominent name in both fantasy and sci-fi.

One of the most well-known figures with this name is Marvel’s Viktor von Doom, better known as Dr. Doom.

Another is J.K. Rowling’s Viktor Krum, a foreign exchange student from Durmstrang who appears in the 4th installment of the book series, the Goblet of Fire.

As the name might imply already, it stands for someone victorious, though in a slightly more negative manner, a “conqueror”.

However, that shouldn’t put you off using it as it’s one of the better sounding and very common fantasy names for boys.

69. Vincent

If it’s the idea of vampires that strikes your fancy, maybe a heavily fantasy-esque one might be a better choice?

Sure, vampires are already creatures of myth, but Final Fantasy likes taking that up a notch with Vincent Valentine, a character with a dark and mysterious past.

The name itself carries a regal tone to it much like Edward does so it’s a good contender for a decent boy’s name.

70. Westley

A slightly more posh name is Westley, a character from the Princess Bride. It’s of English origin and translates to “western meadow”.

71. William

cute baby boy wearing matching outfit and holding a teether in hand

One of the most famous Williams is Prince William of the British monarchy.

But this name also belongs to a legendary officer of the Cylon War in the Battlestar Galactica TV series.

72. Xavier

This is the name of the legendary professor and headmaster of the mutant academy and leader of the X-Men, Charles Xavier.

It’s a common French name for boys and it translates to “new house” or “castle”.

73. Zack

A name synonymous with many main characters in various JRPGs (Japanese Role-Playing Games) but its most iconic appearance is in the Final Fantasy series.

It’s a rather common name in the real world too, which means it won’t be particularly odd for you to use it to name your sweet baby boy.

In Conclusion

While looking through other lists of fantasy boy names, I noticed that there are many names mentioned that would never work in the real world and would probably make your kid the target of merciless teasing.

Sure, it may be limiting to think this way, but you’re not naming a fantasy character in a book.

It’s your child and grabbing a name that might appear a bit too outlandish might get him bullied.

Sometimes it’s easy to forget that this little bundle of joy will one day be a fully formed individual with emotions and opinions.

One of your first responsibilities as a parent is giving him a sensible name he can be proud of.

I do hope you manage to find one that ticks all the right boxes though and that both you and your future son have loads of wonderfully memorable adventures together.

Until next time, mammas.

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