825+ Cool Alien Names That Are Out Of This World

Your group chat needs a nickname, your sci-fi character has no name yet, or your kid wants a space alien costume name. Coming up with good alien names is harder than it looks. “Bob from Mars” only works once.

Here you’ll find 825+ cool alien names sorted by mood, movie, cartoon, and game. You’ll also get simple tips to pick one that fits, so you leave with a name that gets a laugh out loud.

Feature image idea: A friendly green alien holding a glowing name tag on a purple planet. Alt text: cool alien names on a glowing space name tag.

Why Naming an Alien Is So Fun

Nobody can tell you an alien name is wrong. There’s no rulebook, no family tree, and no spelling police on a far-off planet.

That freedom is the fun part, but sound still does the heavy lifting. Apostrophes hint at clicks and throat sounds. Hard letters like K, X, and Z feel sharp or scary. Soft vowels and L sounds feel calm and friendly. Say a name in a spooky voice and a friendly voice. If it works both ways, you’ve got a keeper.

One quick note: names from shows, games, and films belong to their creators. We list them as pop culture references so you can spot them. Every other name here is an original idea.

Mythical Alien Names

Big, ancient, and a little godlike. Think star gods and cosmic legends.

• Xalvorun
• Thaelora
• Oryndar
• Vaelith
• Kaelthos
• Ysmera
• Zephyranth
• Drakonel
• Selvarin
• Nyxandra
• Astralune
• Celestara
• Umbraxis
• Solvanar
• Eryndor
• Valdrayn
• Morthalis
• Ithraxia
• Lunarch
• Voidcaller
• Starweaver
• Oblivara
• Zaruleth
• Halcyra
• Threnodyn
• Kyrathos
• Auralith
• Cosmara
• Elyndris
• Sylvareth
• Vorunthul
• Ashenveil
• Galaxora
• Pyrothael

Alien Sounding Names

Lots of consonants, clicks, and apostrophes. These are meant to feel hard to say, in the best way.

• Zqorbex
• Xhyl’tar
• Vrrkoth
• Q’nixa
• Blyzzt
• Kzarthu
• Ghlorp
• Yxxil
• Zhrembo
• Thrixx
• Ulk’dra
• Nzorrak
• Qwibbex
• Fyrrgal
• Sk’lorn
• Vvizzle
• Xenthu
• Ykkara
• Drozzik
• Ph’noomi
• Jhaxil
• Wrixxon
• Zulgath
• Krrn’ta
• Hzzorp
• Olqthar
• Bzzelix
• Ztharn
• Mrrgul
• Yeshkaa
• Tlaxu
• Ixqual
• Vlaxnor
• Gzzt’ko

Female Alien Names

Soft, graceful, and a little glowy. Good for a starship captain or a moon princess.

• Lyraxa
• Zennara
• Miravel
• Aluniss
• Seraphyne
• Vexia
• Ondrelle
• Kalyxa
• Nebulyn
• Isolvea
• Quenzara
• Tavira
• Ellyndra
• Xaria
• Velmyra
• Zaphira
• Nixora
• Orlaya
• Celyss
• Juvenna
• Aeloria
• Talyxi
• Mirzel
• Rynessa
• Evonyx
• Sylphara
• Zorelle
• Ilyshia
• Kaylune
• Andromira
• Lumessa
• Vespera
• Halyndra
• Ozelia

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Alien Names Simple

Short and easy. Great when you need a name fast, or when a younger kid has to spell it.

• Zog
• Blip
• Zorp
• Zed
• Xen
• Zap
• Vex
• Ori
• Kip
• Zeb
• Lux
• Orb
• Jax
• Mox
• Pix
• Zeke
• Bop
• Zib
• Glim
• Quip
• Ziff
• Nix
• Oz
• Yip
• Tor
• Wix
• Bex
• Kez
• Fizz
• Lumo
• Vorb
• Gleep
• Zorb
• Nub

Alien Names From Movies

Screen aliens from horror, comedy, and invasion films. Some are creatures, some are people, and all of them stuck in our heads.

• Xenomorph
• Facehugger
• Chestburster
• Yautja
• Klaatu
• Gort
• Paul
• Abbott
• Costello
• Christopher Johnson
• Edgar the Bug
• Jeebs
• Boris the Animal
• Serleena
• Griffin
• Beldar
• Prymaat
• Mathesar
• Quellek
• Pound
• Bang
• Swackhammer
• Gallaxhar
• Oh
• Captain Smek
• Plavalaguna
• Faora
• General Zod
• Jor-El
• Lara Lor-Van
• Neytiri
• Tsu’tey
• Mo’at
• Tonowari

Good Alien Names

Balanced and easy to say. Nice for a character, a username, or a party name.

• Nova
• Vega
• Zenith
• Solara
• Luma
• Tarin
• Pavo
• Oriel
• Zorian
• Calix
• Nexa
• Vireo
• Astra
• Cosmo
• Elara
• Kairo
• Marzen
• Tovan
• Altair
• Deneb
• Arcturus
• Spica
• Antares
• Capella
• Halden
• Zaviro
• Ronix
• Pelian
• Ostra
• Junara
• Kelvar
• Ivona
• Draylen
• Yavon

Cool Alien Names

Edgy and stylish. These look great on a gamer tag or a scoreboard, especially when your squad sees them pop up.

• Nightshard
• Ryzor
• Void Runner
• Cipher
• Static
• Kaelix
• Axiom
• Raze Nova
• Ghostlight
• Neon Vex
• Hexen
• Onyx Rift
• Crux
• Strix
• Solarflare
• Darkmatter
• Zenox
• Riftwalker
• Eclipsar
• Shadowbyte
• Quasar Jack
• Stormpulse
• Vanta
• Apex Zero
• Titanrise
• Ironveil
• Sable Comet
• Warpdrive
• Phantom Zero
• Gravity Kid
• Cobalt Ghost
• Redshift
• Lightspeed
• Starbreaker

Alien Names Male

Strong and a bit rough around the edges. Picture a big-shouldered scout or a space pirate.

• Rokkar
• Dravok
• Thorzun
• Bruxon
• Kragnar
• Valdor
• Gorvax
• Malkor
• Torvex
• Baraxus
• Zentor
• Krallis
• Doruk
• Vexor
• Hadrak
• Orzan
• Brakkus
• Tyrvane
• Gruvan
• Skarn
• Jorvik
• Zaddock
• Velkor
• Marrok
• Drexal
• Korbin
• Tarkus
• Zolan
• Ravik
• Bolgar
• Ulvarr
• Nokran
• Draxton
• Ghorrik

Alien Names Reddit

Username-style names with a joke tucked inside. They’d fit right in on any comment thread, but they’re all original ideas.

• Definitely_Not_Kevin
• Steve_From_Andromeda
• Greg_the_Grey
• Grey_Area_Guy
• Beam_Me_Up_Bob
• Not_A_Lizard
• Kepler_Farmer
• UFO_Enjoyer
• Crop_Circle_Chad
• Area51_Andy
• Karen_of_Kepler
• Blorbo_Prime
• Nibiru_Nick
• Roswell_Ron
• Space_Dad_42
• Hovering_Hank
• Moonbase_Molly
• Tractor_Beam_Tim
• Tin_Foil_Tom
• Just_Passing_Through
• Milky_Way_Mike
• Orbiting_Olivia
• Pluto_Was_Robbed
• Third_Rock_Tourist
• Warp_Speed_Wanda
• Cosmic_Carl
• Saucer_Sam
• Earth_Is_Weird
• Take_Me_To_Your_Leader
• Hello_Fellow_Humans
• Mothership_Mom
• Grumpy_Nebula
• Galactic_Gary
• Asteroid_Andrea

Good Names For Alien

Ideas for an alien pet, mascot, costume, or party guest. Friendly, and fun to shout across the room.

• Zippy
• Comet
• Moonpie
• Pixel
• Nebby
• Sprocket
• Orbie
• Wobble
• Gizzy
• Astro
• Meteor
• Starla
• Bumble
• Fuzzle
• Zoomer
• Lunette
• Jetpack
• Galaxy
• Pebble
• Ziggle
• Waffle
• Marbles
• Toast
• Noodle
• Beans
• Sputnik
• Voyager
• Cricket
• Kiwi
• Twizzle
• Ollie Orbit
• Pretzel
• Clover
• Dizzy
• Nugget

Famous Alien Names

The best-known extraterrestrials in pop culture. Everyone at the table knows these. They come from films, comics, TV, and books.

• E.T.
• Spock
• Yoda
• Chewbacca
• Groot
• Stitch
• ALF
• Mork
• Marvin the Martian
• Kal-El
• Grogu
• Jabba the Hutt
• Jar Jar Binks
• Thanos
• Gamora
• Drax
• Mantis
• Nebula
• Yondu
• Silver Surfer
• Martian Manhunter
• Zaphod Beeblebrox
• Ford Prefect
• Worf
• Galactus
• Darkseid
• Brainiac
• Starfire
• Kilowog
• Sinestro
• The Doctor
• Mr. Mxyzptlk
• Talos
• Ronan

Cute Alien Names

Tiny, squishy, and huggable. Say them in a baby voice and they work even better.

• Bloop
• Mochi Moon
• Pipsqueak
• Twinkle
• Squishy
• Lumi
• Bibble
• Fuzzbo
• Moonbeam
• Snuggle
• Nubbin
• Boop
• Floofy
• Gumdrop
• Starbean
• Mimi Poof
• Peep
• Sprinkle
• Wiggles
• Button
• Marshmallow
• Puddle
• Cuddlebug
• Glimmer
• Tootsie
• Bumblet
• Sugarplum
• Jellybean
• Pom Pom
• Dewdrop
• Lollipop
• Cupcake
• Snickerdoodle
• Muffin

Alien Names Female

Bolder picks for commanders, queens, and space pilots. Think “don’t mess with her” energy.

• Vorasha
• Kessandra
• Tyrelle
• Brexia
• Zorvina
• Draxenna
• Malvera
• Kyrissa
• Zaravel
• Ashtara
• Vexina
• Nazira
• Xandra
• Merzana
• Jhessika
• Krystalis
• Tazzara
• Sorenza
• Valkessa
• Ragnessa
• Zyrenna
• Thundara
• Isharra
• Kalindra
• Morvessa
• Yaronne
• Bellixa
• Draveena
• Corvessa
• Nyzara
• Ulyssa
• Xerelle
• Zandria
• Pyrenna
• Vaskara

Alien Name From Movies

More big-screen aliens, mostly from far-away galaxy sagas and superhero films.

• Watto
• Sebulba
• Admiral Ackbar
• Nien Nunb
• Greedo
• Salacious Crumb
• Bib Fortuna
• Wicket
• Zam Wesell
• Nute Gunray
• Max Rebo
• Sy Snootles
• Ki-Adi-Mundi
• Plo Koon
• Aayla Secura
• Shaak Ti
• Kit Fisto
• Bossk
• Hondo Ohnaka
• Darth Maul
• General Grievous
• Dexter Jettster
• Boss Nass
• Yaddle
• Figrin D’an
• Ponda Baba
• Momaw Nadon
• Oola
• Zuckuss
• Korg
• Grandmaster
• Ayesha
• Ego
• Korath

Alien Names Girl & Boy

Gender-neutral names that fit anyone. Handy when your alien has no gender at all.

• Zephyr
• Rune
• Sol
• Ari
• Jem
• Lark
• Onyx
• Zeri
• Jovi
• Keno
• Xylo
• Nori
• Quill
• Ember
• Wren
• Sage
• Kit
• Rilo
• Tavi
• Ashe
• Zael
• Orin
• Kyo
• Lumen
• Zuri
• Iris
• Brio
• Jun
• Vale
• Zev
• Pax
• Dune
• Aspen
• Reverie

Unique Alien Name Ideas

These mix nature and space. Picture a species that lives in glass caves or drifts on moon dust.

• Hum Bloom
• Tidalgrim
• Copperwing
• Mossquill
• Glasswhisper
• Ashfern
• Ashen Drift
• Lantern Moth
• Quillfall
• Rustbloom
• Duskpetal
• Moonmoss
• Saltwind
• Thistledrift
• Cinderling
• Frostmoth
• Ripplefin
• Brassbell
• Silkspindle
• Pollenwake
• Ferrowing
• Cobaltmist
• Hollowreed
• Vinecrown
• Stormlily
• Gravelsong
• Opalcrest
• Tumblestar
• Wispglass
• Mirrorbeak
• Dunehollow
• Crystalbrook
• Kelpshade
• Bramblehush

Alien Names And Meanings

Each one comes with an invented meaning, so your fictional species feels real. Feel free to swap the meanings around.

• Zorvane: star listener
• Ilumix: keeper of the first light
• Bralok: stone that hums
• Quessa: gentle storm
• Vynthar: wanderer between moons
• Oshara: tide of stars
• Kelvix: cold spark
• Nuvrel: dream signal
• Tazuun: fast shadow
• Ombrix: shade dweller
• Serulo: soft thunder
• Yaltha: river of light
• Mordu: patient one
• Fenzil: tiny comet
• Drovan: gravity’s friend
• Ilyara: song after rain
• Xoreth: bright warning
• Pellu: first breath of a new world
• Vashka: sharp wind
• Nimbrel: cloud walker

Alien Names Simpsons

The first two are the show’s famous alien pair. The rest are original, Springfield-style puns for a party or costume.

• Kang
• Kodos
• Homerox
• Bartozoid
• Lisarax
• Maggizon
• Marjorax
• Flandrion
• Moetron
• Barneyzor
• Krustaxian
• Squishion
• Donutron
• Nuclearon
• Springzorp
• Burnsatron
• Smithersix
• Milhouzar
• Nelsonoid
• Wiggumar
• Duffzar
• Blorgo
• Zarnk
• Kranz

Alien Names From Cartoons

Animated aliens from a mix of comedy shows, kids’ series, and anime.

• Zim
• GIR
• Tak
• Skoodge
• Tallest Red
• Tallest Purple
• Zoidberg
• Lrrr
• Nibbler
• Kif Kroker
• Morbo
• Birdperson
• Squanchy
• Krombopulos Michael
• Unity
• Jumba
• Pleakley
• Gantu
• Reuben
• Sparky
• Felix
• Angel
• Blackfire
• Garnet
• Amethyst
• Peridot
• Lapis Lazuli
• Bismuth
• Goku
• Vegeta
• Frieza
• Piccolo
• Raditz
• Nappa

Alien Characters Name List

Characters from TV series and video games, including plenty of space-opera favorites.

• Davros
• Strax
• Madame Vastra
• Quark
• Odo
• Garak
• Gul Dukat
• Martok
• T’Pol
• Tuvok
• Neelix
• Garrus
• Tali’Zorah
• Wrex
• Liara T’Soni
• Mordin Solus
• Thane Krios
• Javik
• Grunt
• Samara
• G’Kar
• Londo Mollari
• Vir Cotto
• Delenn
• Lennier
• Rygel
• D’Argo
• Zhaan
• Chiana
• Teal’c
• Apophis
• Sarek
• Kes
• Kira Nerys

Funny Alien Names

Puns and silly sounds. These land best when you say them out loud with a straight face.

• Sir Abduct-a-Lot
• Captain Crop Circle
• Gary the Greenish
• Zorp Zorpington
• Gloopy McGloopface
• Sir Wobbles
• Planet Pete
• Baby Gorgle
• Professor Squelch
• Moon Landing Larry
• Susan the Slime
• Mildly Alien Mike
• Blorb Bunny
• Meh-ptune
• Saucer Sally
• Snorf Snorfington
• Zappy McZapface
• Captain Tentacles
• Mr. Bloopers
• Grandpa Gloop
• Unidentified Fred
• Sir Slimes-a-Lot
• Lord Squishington
• Duke of Dorkopolis
• Baron Von Blorptastic
• Doctor Doomscroll
• Sparkle Tentacle
• Tentacle Tina
• Flappy Fungus
• Fluffernutter Xerxes
• Rocket Rupert
• Nebula Nancy
• Bartholomew Blorp
• Burrito Baron

Ben 10 Alien Names

The Omnitrix aliens from the cartoon series. Fans will spot these right away.

• Heatblast
• Four Arms
• XLR8
• Diamondhead
• Grey Matter
• Stinkfly
• Ripjaws
• Upgrade
• Ghostfreak
• Wildmutt
• Cannonbolt
• Wildvine
• Upchuck
• Ditto
• Eye Guy
• Way Big
• Big Chill
• Goop
• Spidermonkey
• Humungousaur
• Jetray
• Swampfire
• Echo Echo
• Brainstorm
• Water Hazard
• Terraspin
• NRG
• Alien X
• Rath
• Nanomech
• Lodestar
• Bloxx
• Chromastone
• Kickin Hawk

Science-Fiction Alien Names

Species and race names from classic sci-fi books, shows, and games. Great for a whole planet of characters.

• Dalek
• Cyberman
• Sontaran
• Silurian
• Zygon
• Ood
• Slitheen
• Time Lord
• Vulcan
• Klingon
• Romulan
• Borg
• Ferengi
• Cardassian
• Bajoran
• Andorian
• Betazoid
• Vogon
• Formic
• Goa’uld
• Jaffa
• Tok’ra
• Quarian
• Zerg
• Protoss
• Heptapod
• Tralfamadorian
• Vorlon
• Minbari
• Narn
• Asari
• Turian
• Salarian
• Krogan

Halo Alien Name Ideas

The first set comes straight from the games. The last six are original names in the same style, apostrophes and all.

• Sangheili
• Unggoy
• Kig-Yar
• Mgalekgolo
• Jiralhanae
• Yanme’e
• San’Shyuum
• Huragok
• Thel ‘Vadam
• Rtas ‘Vadum
• Jul ‘Mdama
• Tartarus
• Atriox
• Escharum
• Decimus
• Didact
• Librarian
• Gravemind
• Warden Eternal
• Prophet of Truth
• Prophet of Mercy
• Prophet of Regret
• Zealot
• Chieftain
• Arbiter
• Banished
• Vorr ‘Kalamee
• Tal ‘Ordamee
• Zeth ‘Ulmara
• Kaz ‘Vorenee
• Nym ‘Sarahee
• Ruk ‘Tovamee

A-Z Names For Alien

Two original picks for every letter, so you can browse like a space dictionary.

• A: Azurion
• A: Ambrix
• B: Brivex
• B: Blorvane
• C: Cindralux
• C: Corvintha
• D: Dazrelle
• D: Dromik
• E: Eluthar
• E: Enzokai
• F: Fenwyx
• F: Fhalora
• G: Glaxion
• G: Gorlith
• H: Hexaroth
• H: Hylenna
• I: Izzakor
• I: Ionwyn
• J: Jorlax
• J: Jyvenna
• K: Kelzorian
• K: Kyllith
• L: Lomexa
• L: Lyrenth
• M: Mirthax
• M: Myzaria
• N: Norvelle
• N: Nyxarion
• O: Ozmaril
• O: Ophrax
• P: Prazzil
• P: Pyllora
• Q: Quorvax
• Q: Qelora
• R: Rhazzul
• R: Rovenna
• S: Sythera
• S: Shazmor
• T: Trevaxa
• T: Thylune
• U: Ulvorix
• U: Umbrelle
• V: Vorlithe
• V: Vaxxena
• W: Wyrlox
• W: Wenzara
• X: Xandrith
• X: Xylorb
• Y: Yornax
• Y: Yzella
• Z: Zenthra
• Z: Zilphor

Infographic idea: A star map with alien names grouped by mood. Alt text: alien names sorted into cool, cute, funny, and mythical categories.

Special Instructions For Choosing Alien Names

How to Pick the Best Alien Name

Start with the job the name has to do. A gamer tag needs to be short and cool. A story character needs a sound that matches their personality. A costume or pet name needs to be fun to shout across a room.

Next, pick a mood. Harsh sounds like K, X, and Q suit warriors and villains. Soft sounds like L, M, and N suit healers and dreamers. If your alien has a home world, reuse a few of its sounds in every name from that world. That’s how a species starts to feel real.

Then decide who did the naming. Humans often name aliens by how they look or sound. A species names itself in its own language, which is why odd spellings show up so often.

Want it to stick? Give it a short nickname. Most fans shorten the long ones anyway.

Quick Naming Check

• Can a friend say it after hearing it once?
• Can you spell it without a guide?
• Does it match the mood you want?
• Is it different from any famous alien you don’t want to copy?
• Does it work as a username, nickname, and shout?
• Will it still sound good after the tenth time?

Mistakes to Avoid

• Too many apostrophes. One is cool. Four looks like a keyboard smash.
• Names nobody can say. That kills the fun in a group chat.
• Copying a famous name by accident. Check first if you plan to publish or sell anything.

Frequently Asked Questions

What Is A Good Alien Name?

A good alien name is easy to say but still feels strange. Aim for two or three syllables, one unusual sound, and a mood that matches your character.

What Are Alien Girl Names?

Alien girl names are usually soft and flowing, with endings like -a, -elle, or -yx. You’ll find plenty in the female sections above, from graceful to fierce.

What Are Funny Alien Names?

Funny alien names use puns, silly sounds, or a very human first name paired with a space-sounding last name. The funny section above has plenty to borrow.

How Do You Create A Unique Alien Name?

Start with a sound you like, then twist it. Mix a real word with a space sound, add or drop a letter, or spell a common word backward. Say it out loud and keep the one that makes you smile.

Can You Give Me A Random Alien Name?

Sure. Close your eyes, scroll, and point. Or mash the start of one name with the end of another to get something brand new.

What Is A Cool Fake Name?

A cool fake name is short, easy to remember, and a little mysterious. Alien-style names work well for gamer tags and stage names because few people share them. Check that it isn’t taken before you commit.

Conclusion

There’s an alien name here for every mood, from spooky to silly to sweet. You now have alien names sorted by movie, cartoon, game, and vibe, plus a checklist to help you choose. Pick a few favorites and say them out loud.

The right one will make you grin or make your friends ask what it means. Save your top three, test them in a group chat, and keep the winner. Which one’s yours? Share your favorite cool alien name with a friend or in the comments.