242 Stellar Astronaut Names for Starry Babies

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Discover our favorite stellar astronaut-inspired names for boys, girls, and unisex options. Browse these perfect cosmic baby names with meanings and space-themed origins for your little star!

Choosing a baby names means that you likely want one that’s special, full of meaning, and maybe even a little out of this world. And if you look to the stars for inspiration, you’re in the right place! From legendary astronauts who first walked on the moon to cosmic phenomena that inspire awe, these celestial name choices blend scientific significance with beautiful sounds. Now, let's dive into some of the most stellar options we could find!

Astronaut Names for Boys

These names for boys are drawn from legendary astronauts, powerful rockets, and the vast expanse of the cosmos.

Alan - Bright, shining one
Aldrin - Old and wise ruler
Apollo - Destroyer; Greek god of the sun
Aries - A ram
Armstrong - Strong arms
Artemis - Hunter
Astro - Of the stars
Atlas - To bear
Buzz - From the village in the woods
Caspian - White
Castor - To excel, to shine
Columba - Dove
Cooper - Barrel maker
Cosmo - Order, beauty
Deke - Sooty; for Donald "Deke" Slayton, one of the original Mercury Seven astronauts
Draco - Dragon
Elio - Sun
Elon - Oak tree
Falcon - Bird of prey; for the SpaceX Falcon rockets
Felix - Happy, fortunate; honors Felix Baumgartner's space jump
Galileo - From Galilee
Glenn - From the wooded valley; for John Glenn, the first American to orbit the Earth
Gus - Great, magnificent
Ham - The first hominid launched into space, a chimpanzee astronaut
Hercules - Glory of Hera
Hoku - Star
Hubble - Bright mind; honors the famous space telescope
Hunter - One who hunts
Janus - Gateway
Jericho - City of the moon
Juno - Young; NASA mission to Jupiter
Jupiter - Sky father
Kale - Man
Leo - Lion
Mars - God of war
Mercury - Messenger of the gods
Nash - At the ash tree; an alternate name for the star Gamma Sagittarii
Neil - Champion
Orion - Hunter
Perseus - To destroy
Phoenix - Deep red
Pluto - Rich
Rigel - Foot; the brightest star in the Orion constellation
Rocket - Projecting object
Saturn - Roman god of agriculture
Shepherd - Sheep herder; after the Mass Effect character
Sirius - Burning
Solar - Of the sun
Stellar - Of the stars
Taurus - The bull
Titan - Giant
Zeke - God strengthens

Astronaut Names for Girls

For a daughter who shines bright, these names are inspired by female space pioneers, constellations, and cosmic phenomena.

Aileen - Bright, shining light; for Aileen Collins, the first female Space Shuttle pilot and commander
Alula - First leap
Andromeda - Ruler of men
Ariel - Lion of God; one of Uranus's moons
Artemis - Hunter
Aster - Star in Greek
Astra - Of the stars
Aurora - Dawn
Bellatrix - Female warrior
Bianca - White; a small moon of Uranus, also featured in Shakespeare’s The Taming of the Shrew
Callisto - Most beautiful; a moon of Jupiter and Greek nymph
Calypso - She who hides
Carina - Dear one
Cassiopeia - She whose words excel
Celeste - Heavenly
Ceres - To grow
Christa - Follower of Christ; honors Christa McAuliffe, teacher-astronaut
Cora - Maiden; short for Coralie, meaning "coral from the sea of stars"
Cressida - Gold; a moon of Uranus
Elara - Bright
Estella - Star
Esther - Star; a Persian name with Biblical roots
Europa - Wide-eyed
Faye - Fairy; for Faye Resnick, a NASA engineer
Galaxia - Milky
Halley - Holy; honors Halley's Comet and astronomer Edmond Halley
Helen - Bright, shining light; for Helen Sharman, the first British astronaut
Io - Moon; volcanic moon of Jupiter
Juliet - Youthful
Juno - Young; NASA mission to Jupiter and Roman goddess
Kepler - Cap maker; honors Johannes Kepler, astronomer
Leda - Happy
Leia - Weary; for Princess Leia from Star Wars, a galactic icon
Luna - Moon
Mae - Pearl; for Mae C. Jemison, the first African American woman to travel in space
Mars - God of war
Miranda - To be admired
Nasa - To lift; acronym for National Aeronautics and Space Administration
Nebula - Mist
Nova - New
Ophelia - Help
Pandora - All-gifted
Phoebe - Bright, radiant
Polaris - Of the pole, the North Star
Portia - Pig or doorway
Rhea - Flowing; moon of Saturn and Greek Titaness
Rosalind - Pretty rose
Sally - Princess; for Sally Ride, the first American woman in space
Skylar - Scholar
Solaris - Of the sun
Starla - Little star
Stella - Star; the Latin word for star
Talitha - Little girl
Titania - Great one
Valentina - Strength, health; for Valentina Tereshkova, the first woman in space
Vega - Swooping eagle; the brightest star in the Lyra constellation
Venus - Love
Virgo - Maiden

Cosmic & Celestial-Inspired Names

These names draw from astronomical phenomena, constellations, and cosmic events, perfect for children destined to shine bright.

Altair - Flying eagle; bright star in Aquila constellation
Aries - Ram
Callisto - Most beautiful; largest moon of Jupiter
Cygnus - Swan
Draco - Dragon
Eclipse - Abandonment
Equinox - Equal night; when day and night are equal length
Gemini - Twins
Halley - Holy
Lyra - Lyre; small constellation containing bright Vega
Milky - Milk-like; referring to our home galaxy
Nebula - Mist
Nova - New
Orion - Rising in sky
Parsec - Parallax second; unit of astronomical distance
Quasar - Quasi-stellar
Rigel - Left foot; bright star in Orion constellation
Solstice - Sun stands still
Supernova - Very new
Titan - Giant
Universe - One turn
Vortex - Whirlpool
Wormhole - Theoretical tunnel through spacetime

Names From Space Mission & Programs

These names honor the incredible missions and programs that have advanced human space exploration, ideal for future pioneers.

Apollo - Destroyer; NASA's lunar landing program
Artemis - Hunter
Atlantis - Island of Atlas
Challenger - One who challenges
Columbia - Land of Columbus; first Space Shuttle orbiter
Discovery - Act of discovering
Endeavour - Attempt
Enterprise - Bold undertaking
Freedom - Liberty
Gemini - Twins
Hermes - Messenger god
Insight - Clear understanding
Juno - Young
Kepler - Cap maker; NASA space telescope hunting exoplanets
Liberty - Freedom
Mercury - Messenger; first U.S. human spaceflight program
Orion - Rising
Pathfinder - One who finds paths
Quest - Search; International Space Station airlock
Ranger - Forest keeper
Skylab - Sky laboratory; America's first space station
Spirit - Soul
Unity - Oneness
Venture - Risky undertaking
Voyager - Traveler

Names Honoring Famous Astronauts

These names directly celebrate the brave men and women who've ventured beyond our atmosphere, perfect for honoring space exploration heroes.

For Boys

Alan - Bright one; Alan Shepard, first American in space
Buzz - Village in wood; Edwin "Buzz" Aldrin, lunar module pilot
Chris - Anointed; for Chris Hadfield, a beloved Canadian astronaut
Forrest - Of the woods; for Patrick G. Forrester, a NASA astronaut and retired U.S. Army colonel
Frank - Free; Frank Borman, Apollo 8 commander
Glenn - Valley; John Glenn, first American to orbit Earth
Guion - Guide; Guion Bluford, first African American in space
James - Supplanter; James Lovell, Apollo 13 commander
Mark - Warlike; for Mark Kelly, a retired NASA astronaut and U.S. senator
Neil - Cloud; Neil Armstrong, first person on the moon
Scott - From Scotland; Scott Kelly, who spent nearly a year in space on the ISS
Taylor - Tailor; for Taylor Wang, the first person of Chinese origin to go into space

For Girls

Blair - Field, plain; for Blair Lichtenberg, a payload specialist who flew on the Space Shuttle
Christa - Christ-bearer; Christa McAuliffe, teacher in space program
Eileen - Bright light; Eileen Collins, first female shuttle commander
Hayley - Hay meadow; for Hayley Arceneaux, a physician assistant and commercial astronaut
Kathryn - Pure; Kathryn Sullivan, first American woman to spacewalk
Mae - Pearl; Mae Jemison, first African American woman astronaut
Morgan - Sea-born, sea-circle; for Barbara Morgan, the first educator to go to space
Roberta - Bright fame; Roberta Lynn Bondar, Canadian astronaut
Sally - Princess; Sally Ride, first American woman in space
Shannon - Wise river; for Shannon Lucid, who once held the record for the longest duration in space by an American woman
Story - Tale, narrative; for Story Musgrave, a NASA astronaut who flew on six spaceflights
Tracy - Thracian; for Tracy Caldwell Dyson, an American chemist and NASA astronaut
Valentina - Strong; Valentina Tereshkova, first woman in space

Unisex Astronaut-Inspired Names

These names transcend gender, capturing the universal appeal of the cosmos. They are modern, cool, and perfect for any child ready to reach for the stars.

Archer - Bowman
Arden - Valley of the eagle
Aries - Ram
Astro - Star
Atlas - To bear; Titan from mythology, also a rocket program
Blair - Field, plain
Chris - Anointed
Comet - Long-haired star
Cosmos - Universe
Cygnus - Swan
Dakota - Friend, ally
Echo - Sound reflection
Eclipse - To abandon
Galaxy - A system of millions or billions of stars
Gemini - Twins; the NASA project that preceded Apollo, and a zodiac constellation
Halo - Ring of light
Haven - Safe place; a crater on Mars
Indi - From India; short for Indigo, the deep blue color of the night sky
Indigo - Indian dye
Journey - Daily travel
Jupiter - The Roman name for the god Zeus
Kai - Sea
Lark - A songbird; a nod to the Skylark rockets
Lunar - Of the moon
Mars - God of war
Mercury - The swift messenger god
Meteor - High in the air
Neo - New
Oberon - Noble, bearlike
Ocean - Sea
Oran - Green
Orbit - Circle
Orion - Hunter
Pallas - Wisdom
Phoenix - Dark red
Quasar - A highly luminous active galactic nucleus
Quest - Search
Riley - Courageous; for the iconic hero Ellen Ripley from the movie Alien
Ripley - Stripe of land
Rocket - Projecting object
Rory - Red king
Sage - Wise; the name of a NASA mission (SAGE III)
Saturn - To sow
Scout - To listen, to explore
Sky - Cloud
Skyler - Scholar
Solar - Of the sun
Solstice - When the sun stands still
Star - Celestial body
Starling - A type of bird
Stellar - Of the stars
Sunny - Bright disposition
Terra - Earth
Unity - Oneness
Vega - Falling eagle; one of the brightest stars visible from Earth
Void - Empty space
Wren - Small bird
Zenith - The point in the sky directly above an observer
Zephyr - West wind

Shooting for the Stars With Names

Choose one of these names to give your child a connection to humanity's most ambitious dreams! Your little star will carry a piece of that cosmic legacy, whatever path they choose to follow. Happy naming, and best of luck to you!

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