Alien Animal Name Generator
Species names for the wildlife of alien worlds
Species names for non-sentient alien wildlife, from field-guide names like Dune Skitterer and Glasswing Drifter to invented words like Vorrak and pseudo-Latin binomials like Noctipes vitreus. Covers predators, grazers, swarmers, sky floaters and sea life.
About alien animal names
A believable alien world needs more than a sentient species and a few strange plants. It needs things that graze, swarm, hunt and get into the settlers' food stores. This list names that wildlife: the non-sentient animals a survey team would log, a colonist would curse at and a field guide would try to sort into order.
The names come in the forms real naturalists use. Descriptive common names pair a habitat or body feature with a behavior, as in Dune Skitterer, Fumarole Lurker and Lesser Spotted Gravelmouth. Pseudo-Latin binomials such as Noctipes vitreus and Umbravenator silens mimic scientific naming, with a capitalized genus and a lowercase species. Invented single words like Vorrak and Thessil suggest a local term, and colonist slang such as Bootsnatcher and Rock Chicken shows what people call an animal when nobody is writing it down.
You will also find ocean life, gas-giant floaters, swarms named in the plural, megafauna, and species tagged with a star or moon, such as Tau Ceti Mudhorn and Europan Ice Diver. Mix the forms for one creature and it starts to feel documented: a formal binomial in the survey report and a rude nickname at the dinner table.
How to choose alien animal names
- Give one animal two names. A survey label such as Arenavolans kepleri and a settler nickname such as Fencebiter together tell readers who has met the creature and how it went.
- Let the name carry the ecology. Lichen Grazer, Cloud Sieve and Pearl Spitter each state a habitat or diet, which saves you a sentence of description.
- Use plural names for swarms. Glitter Mites, Brinelings and Marching Pebbles read as a mass of small bodies, not a single animal.
- Save the grand names for the top of the food chain. Ridgeback Colossus or Mountain That Walks loses its weight if every herd animal sounds just as epic.
- Tag a species with its home star or moon, as in Gliese Snowback or Titan Methane Paddlefoot, when your setting spans several worlds and readers need to keep the biospheres apart.
Frequently asked questions
What makes a good alien animal name?
It should hint at where the animal lives or what it does while still sounding unfamiliar. Saltpan Stiltleg and Thermocline Ghost do this with plain English words, while Quillox and Oolath do it with pure sound. Avoid leaning on Earth animals unless the name is meant to be colonist shorthand.
Are the Latin-style names real scientific names?
No. They are mock binomials built from Latin and Greek roots to sound scientific: Noctipes suggests night foot and Glaciornis suggests ice bird. They follow the usual format of a capitalized genus and a lowercase species. They were made up for this list, so if one happens to match a real genus, that is coincidence.
Can I use these for a game, novel or tabletop campaign?
Yes, they are meant as starting points for worldbuilding in any medium. The list mixes small prey, swarms, grazers and apex predators such as Sabermaw and Hookclaw Sovereign, so you can stock a whole food web. Adjust spellings freely to fit the languages of your setting.
How is this different from the alien species generator?
The alien species page names sentient peoples and civilizations. This one covers non-sentient fauna only: the herds, swarms, sea life and predators that live alongside them, like Steppe Springheel or Helium Leviathan.
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All 500 alien animal names
A: 21 names
- Abyssal Sail
- Aculeocauda minax
- Aerophysa gigantea
- Aldebaran Bullback
- Altair Fleetshank
- Amber Dune Sidler
- Ambush Pillar
- Ammonia Sea Drifter
- Ammonia Skimmer
- Anchor Biter
- Ankle Tinglers
- Antares Scarlet Barb
- Anvil Cloud Percher
- Arcturus Redstride
- Arenavolans kepleri
- Armored Hillock
- Armored Pincushion
- Ash Burrower
- Astroblatta minima
- Aurora Veil
- Azzik
B: 24 names
- Banded Stiltwalker
- Banded Zone Bubble
- Barnard's Coilfoot
- Basalt Slowfoot
- Bearded Cliff Bleater
- Betelgeuse Emberback
- Bicordatus resonans
- Blackwater Veil
- Bleem
- Blink Swarm
- Blinkeye
- Blue Grass Spindlelegs
- Bog Wallower
- Boiling Sea Swimmer
- Boneplate Ram
- Boot Burrs
- Bootsnatcher
- Boulder Mimic
- Boulderback Ancient
- Brakka
- Brine Lantern
- Brinelings
- Brinepool Hermit
- Bristle Giant
C: 39 names
- Cablechewer
- Callisto Crater Spade
- Canopy Shadow
- Canyon Howler
- Capella Sunplate
- Carpet Crawlies
- Carrowack
- Castor Twin-Tail
- Centauri Marsh Stilt
- Ceres Salt-Tongue
- Chromaderma varians
- Chumbra
- Cinder Hopper
- Cinerivora humilis
- Cirrus Thread
- Cliffdrop Talon
- Cliffside Nester
- Cloud Sieve
- Cloudbank Maw
- Cloudtop Sundisk
- Coldseep Blossom
- Collared Spitter
- Column Marchers
- Common Hull Clinger
- Common Yard Scuttler
- Copper Fleas
- Coral Piper
- Cornutherium pacificum
- Crater Ghost
- Crested Valley Piper
- Crimson Pounce
- Cropraider
- Crosswind Ribbon
- Cryodraco minor
- Crystal Cave Blinker
- Crystal Nits
- Crystallopus fragilis
- Current Kite
- Cyclone Eye Loafer
D: 20 names
- Dawn Layer Halo
- Deepcurrent Harp
- Deneb Cloudmouth
- Dentifer abyssalis
- Dew Drinkers
- Ditch Pig
- Dome Pigeon
- Domescratcher
- Draveen
- Dread Strider
- Driftlings
- Dromuk
- Dry Wash Sprinter
- Dunaphilus sitiens
- Dune Skitterer
- Dusk Apex
- Dusk Forager
- Dusky Longshank
- Dust Hog
- Dwarf Thunderfoot
E: 9 names
- Eastern Blue Bristleback
- Eddy Spinner
- Electrogaster fulgens
- Ember Swirl
- Embrek
- Enceladus Plume Dart
- Epsilon Eridani Treeleaper
- Eshkai
- Europan Ice Diver
F: 20 names
- False Pillar
- Fan-Nosed Tunneler
- Fathom King
- Fencebiter
- Fennoth
- Ferrivora communis
- Filter Weevils
- Floodplain Flatfoot
- Florimimus fallax
- Fog Sprites
- Fomalhaut Ringwing
- Forestbane
- Four-Jaw Dread
- Four-Winged Reedskimmer
- Frilled Diver
- Fringed Tidewalker
- Frost Mane
- Frostline Trotter
- Fumarole Lurker
- Fumivora tenebrosa
G: 23 names
- Gale Cartwheel
- Ganymede Groovefoot
- Gear Grit Mites
- Geyser Whirligig
- Giant Ribbon Tongue
- Glacier Sledge
- Glaciornis albus
- Glasswing Drifter
- Gliese Snowback
- Gliese Threemoon Howler
- Glitter Mites
- Globivesica tranquilla
- Gloomwood Trapjaw
- Glost
- Glove Moth
- Glow Net Caster
- Gorrum
- Gravel Snout
- Greater Crested Honker
- Greater Plated Mossback
- Groombridge Woolback
- Gully Coilspring
- Gutter Noodle
H: 22 names
- Hadal Glowcoil
- Hadal Spindle
- Haddavar
- Harvest Cloud
- Haze Layer Hummer
- Helium Leviathan
- Helmeted Scrub Charger
- High Haze Flicker
- High Plateau Leaper
- Hive Marbles
- Hollow Log Drone
- Hollow-Boned Gullet
- Hookclaw Sovereign
- Horizon Walker
- Howling Pack Alpha
- Hroon
- Hull Hitcher
- Hull Specks
- Hullknocker
- Humming Carpet
- Hydrocarbon Lake Paddler
- Hydrogen Sac Drifter
I: 9 names
- Ice Borers
- Ice Crystal Grazer
- Ice Shelf Grazer
- Icefall Hooktoe
- Inkcloud Dodger
- Io Sulfur Skater
- Ironhide Nomad
- Issilune
- Ixibor
J: 3 names
- Jelly Beads
- Jetstream Kite
- Jubjat
K: 7 names
- Kapteyn's Shellback
- Kepler Longneck
- Kepler Ocean Whorl
- Korvath
- Krellit
- Kruger Mossball
- Kwee
L: 25 names
- Lacaille Swamp Drum
- Lagoon Parasol
- Lalande Dune Sail
- Laminocrista regalis
- Lamp Dancers
- Lampbumper
- Lanternmoocher
- Laundrythief
- Lava Tube Crawler
- Lesser Horned Grub-Eater
- Lesser Spotted Gravelmouth
- Lichen Grazer
- Lightning Sponge
- Lithophagus tardus
- Living Buoy
- Living Rust
- Locksmith
- Long-Eared Sandlistener
- Long-Tailed Windsock
- Longicollis proximae
- Longstride Behemoth
- Lumpa
- Lunavagus pallidus
- Lunchbandit
- Luyten's Piccolo
M: 25 names
- Magnet Filings
- Magnet Hill Compass
- Magnetoceras boreale
- Marching Pebbles
- Marsh Colossus
- Martian Dust Skipper
- Masked Thicket Slinker
- Mast Gargoyle
- Mesa Glider
- Methane Sea Comb
- Methanophila flava
- Mirror Flits
- Mist Veil Wing
- Mizar Night Horn
- Moon Tide Spawner
- Moonrise Bugle
- Moonshadow Reaver
- Mossjaw
- Mottled Ashwing
- Mountain That Walks
- Moxit
- Mubbit
- Mudflat Sifter
- Mudwhistler
- Mumbling Pete
N: 12 names
- Nandral
- Narlo
- Nebulophora natans
- Needle Swarm
- Night Apex
- Night Frost Quiver
- Nightside Glowkite
- Nine-Eyed Lurker
- Nivalipes quietus
- Noctipes vitreus
- Noon Thermal Helix
- Northern Tufted Bellower
O: 7 names
- Obbix
- Obsidian Gripfoot
- Octoculus vigilans
- Oil Sea Skater
- Old Growth Leviathan
- Old Grumbles
- Oolath
P: 33 names
- Packlord
- Painted Dune Runner
- Pale Pursuit
- Pale-Throated Boomer
- Panelpecker
- Paper Hive Flutterers
- Pearl Spitter
- Pelagoserpens longissimus
- Pelleth
- Pepper Dots
- Petakk
- Petrified Forest Rattle
- Petrosaltor agilis
- Plains Titan
- Plith
- Plumbipes gravis
- Plume Balloon
- Pocket Thunderer
- Polar Vortex Pinwheel
- Polaris Frostfoot
- Pollux Rockcrest
- Pond Skimlings
- Porch Goblin
- Pressure Bell
- Pressure Deck Plumb
- Procyon Dustball
- Proxima Sandskate
- Proxima Tidelock Slowback
- Puddle Wrigglers
- Pumice Roller
- Pump Plug
- Pygmy Hillock
- Pyrolimax ardens
Q: 2 names
- Qorl
- Quillox
R: 25 names
- Radiocephalus mirabilis
- Rain Curtain Weaver
- Rain Shadow Digger
- Razor Ridge Phantom
- Red Moss Nibbler
- Red Spot Wanderer
- Red-Bellied Stonelicker
- Reveille Hooter
- Rheelix
- Ridge Flute
- Ridgeback Colossus
- Rift Stalker
- Rigel Blue Skiff
- Ringed Puffback
- Ringshadow Soarer
- River Gorge Monarch
- Rock Chicken
- Rockgnasher
- Rolling Hive
- Roofthumper
- Rootshore Skipper
- Ross 128 Cave Lamp
- Rovernipper
- Rubrivenator cursor
- Rust Midges
S: 77 names
- Sabermaw
- Salinatrix rosea
- Salt Crust Teemers
- Saltpan Stiltleg
- Saltwater Needle
- Sand Cow
- Sand Flecks
- Sandlings
- Sandstorm Rider
- Savanna King
- Saw-Backed Ridge Climber
- Scree Tumbler
- Seabed Carpet
- Seafoam Bubbler
- Seed-Sized Snappers
- Seedthief
- Shale Scuttler
- Shallows Dart
- Sheffa
- Shimmer Shoal
- Shinbane
- Shoal Mirror
- Short-Faced Bogroller
- Siege Shell
- Silent Tall One
- Silicodon robustus
- Silo Weasel
- Silt Fan
- Silver-Scaled Rainchaser
- Singing Dust
- Sinkhole Plumbline
- Sirius Twinhorn
- Six O'Clock Siren
- Six-Legged Meadow Bounder
- Six-Tusk Plow
- Skarnog
- Skreel
- Skull-Crested Tyrant
S, continued
- Sky Reef Polyp
- Skyblot
- Skyfall Stone
- Skyhook Pendulum
- Sniv
- Solarbasker
- Solivagus aureus
- Sonar Singer
- Southern Glassfoot
- Spark Motes
- Spearjaw
- Spica Meadow Spring
- Spindrift Glider
- Spinodorsum ferox
- Spiny Lantern-Tail
- Spiral Shell Jet
- Spitpebble
- Splay-Footed Marsh Trotter
- Spore Field Rooter
- Squall Diver
- Static Net
- Stellanguis rotans
- Steppe Springheel
- Stewhopper
- Stiltstumbler
- Stinging Haze
- Storm Hatchlings
- Storm Tide Flinger
- Stormbelt Balloon
- Stratos Pod
- Striped Furnace Runner
- Striped Rundown
- Struve Cliff Hook
- Sulfur Cloud Streak
- Sulfurella saltans
- Sunder Tusk
- Sunrise Hatch
- Sunward Spinnaker
- Surf Tumbler
T: 50 names
- Tar Pit Wader
- Tarpshredder
- Tau Ceti Mudhorn
- Tau Ceti Stripeflank
- Teakettle
- Teegarden's Blindsnout
- Tenebrichthys profundus
- Tent Ghost
- Tent Seam Nibblers
- Tentripper
- Testafrangens patiens
- Thalassomorpha lucens
- Thermal Saucer
- Thermocline Ghost
- Thessil
- Thornbrake Slink
- Thousand-Foot Chain
- Thread Wisps
- Three-Eyed Marsh Hopper
- Thrummel
- Thunder Grazer
- Thunderfoot Elder
- Thunderhead Brood
- Tidal Bore Surfer
- Tide Line Picker
- Tidepool Glimmer
- Tiskarn
- Titan Methane Paddlefoot
- Trade Wind Migrant
- Trample Herd Matriarch
- Translucent Cavefinger
- Trappist Reefback
- Trappist Twilight Walker
- Trash Gremlin
- Treetop Browser
- Tremor Sire
- Trench Ribbon
- Trevvin
- Tripedalis ambulans
- Triton Frostwing
- Tropopause Lantern
- Tundra Snowshank
- Turbidonatans lentus
- Tuvvan
- Twelve-Arm Wheel
- Twilight Band Hoverer
- Twilight Longlip
- Twilight Murmuration
- Twin-Tailed Skysail
- Two-Headed Decoy Tail
U: 5 names
- Ulloo
- Umbravenator silens
- Underice Lamplighter
- Undertow Snare
- Updraft Umbrella
V: 15 names
- Valley Quake
- Vapor Trail Comet
- Vaporicola levis
- Vaporlings
- Varshel
- Vega Firetail
- Velvet Hush
- Velvet Moss Grubs
- Velvet-Horned Browser
- Vent Chimney Crown
- Ventipluma alta
- Ventlurker
- Venusian Cloud Bladder
- Vitreoptera errans
- Vorrak
W: 19 names
- Wall Barnacle
- Wave Crest Leaper
- Weedmat Lurker
- Well Toad
- Western Tanglefoot
- Wheelhound
- Whiptail Juggernaut
- Whirlpool Spinner
- Whiskered Mudsnout
- Whisper Swarm
- Whistling Gasbag
- Widemouth Abyss
- Windbreak Huddle
- Windshear Arrow
- Wirewalker
- Wixen
- Wobblelegs
- Wolf 359 Icetooth
- Wumple
X: 1 name
- Xenotherium placidum
Y: 3 names
- Yellow-Crowned Whoop
- Yoroon
- Yxil