🌌 75+ Stunning Space Names for Girls That Are Truly Out of This World
In the search of truly unique baby names, space-inspired names have become a trend among parents, offering a beautiful blend of cosmic wonder and cultural richness.
If you’re a lover of all things Greek, Roman, or simply fascinated by the night sky, here are some celestial names for your little girl that are inspired by the solar system, mythology, and various cultures.
These names are not only unique and cool but also carry deep meanings and historical significance.
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🌟 Why Choose a Space-Inspired Baby Name?
Space-themed names are timeless, poetic, and full of wonder. They’re often tied to mythology, astronomy, and nature — perfect if you’re hoping to give your little girl a name that feels both meaningful and magical.
These names also feel fresh and unique without being too out-there, making them a favorite among modern parents.
Parents are falling in love with space names for girls thanks to their dreamy, timeless appeal.
🌙 Moon-Inspired Names for Girls
These names are perfect for lunar lovers, symbolizing calm, mystery, and feminine strength.
- Luna – Latin for “moon” and a top trending girl name
Shop: Luna baby blanket - Artemis – Greek goddess of the moon and hunting
- Selene – Greek moon goddess, ethereal and classic
- Phoebe – A moon of Saturn, also tied to brightness
- Ayla – Turkish for “moonlight”
- Chandra – Sanskrit for “moon”
- Rhiannon – Welsh goddess associated with moon and horses
🌠 Star-Inspired Names for Girls
Let your child’s name shine with these starry selections.
- Nova – A star that explodes in brightness
Nova constellation wall art - Estelle – French for “star,” elegant and classy
- Astra – Greek/Latin origin meaning “of the stars”
- Seren – Welsh for “star”
- Vega – A bright star in the Lyra constellation
- Sirius – The brightest star in the night sky
Whether you’re after something bold or delicate, this list of space names for girls has something for every personality
🌌 Constellation & Galaxy Baby Names for Girls
These names are inspired by celestial patterns and galaxy lore.
- Lyra – A small constellation named after the lyre
- Cassiopeia – Queenly and bold, from Greek mythology
- Andromeda – A princess and a galaxy
- Carina – A constellation and also Latin for “beloved”
- Aquila – Latin for “eagle,” and a constellation
- Gemini – Playful and twin-themed, ideal for a dual personality
- Orion – Often considered masculine, but stunning for a girl too
🪐 Planet-Inspired Names for Girls
These planetary names are powerful and adventurous.
- Venus – Goddess of love and the second planet
- Juno – Roman goddess tied to Jupiter
Juno star mobile - Gaia – Earth goddess, rich with meaning
- Terra – Latin for Earth, grounding and gentle
- Mercury – Bold and fast-paced, unique for a girl
- Io – One of Jupiter’s moons, and mythologically dramatic
What makes space names for girls so special is their blend of myth, science, and pure wonder.
💫 Celestial Names from Mythology
Infused with legends and wonder, these names have cosmic roots.
- Thalassa – Greek for “sea,” one of Neptune’s moons
- Callisto – A nymph turned into a moon
- Ophelia – A moon of Uranus, also literary and haunting
- Theia – Titaness of sight and shining light
- Pandora – Mythological figure and a Saturn moon
- Elara – Moon of Jupiter, gentle yet otherworldly
- Hera – Queen of the gods, regal and strong
🔭 Space Names with Scientific or Cosmic Meanings
These names come from science, space terms, and astronomical beauty.
- Celeste – French/Latin for “heavenly”
- Astrid – Scandinavian for “divine strength”
Astrid constellation crib sheet - Solara – Derived from “sol,” the sun
- Cielo – Spanish for “sky”
- Skye – Airy and poetic
- Aurora – As in Borealis, the northern lights
Looking for a name that’s truly unique? These space names for girls go far beyond the usual trends.
📚 Space-Inspired Names from Pop Culture & Literature
If you love science fiction or fantasy, these names might feel just right.
- Leia – From Star Wars, strong and iconic
- Rey – Modern and powerful, also from Star Wars
- Ripley – From Alien, brave and fierce
- Serenity – From the ship in Firefly
- Nova – Used in Marvel comics and series
- Andromeda – Featured in several sci-fi stories
🍼 Other Magical Space Names for Girls
- Zora – Slavic for “dawn”
- Liora – Hebrew for “light”
- Calypso – A moon of Saturn and nymph of mythology
- Nysa – A name linked to asteroids
- Vela – A constellation and modern-sounding name
- Hespera – Related to the evening star
You’ll be amazed by how many space names for girls are inspired by constellations, moons, and even mythology.
🔗 Helpful Resources & Internal Links
Looking for more baby name inspiration or baby planning ideas? Check these next:
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- How Many Baby Clothes Do I Need in Each Size?
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❓ FAQ: Space Names for Girls
What are some rare space names for girls?
Some of the rarest include Theia, Nysa, Aquila, and Calypso. These names aren’t as commonly used but carry strong cosmic associations.
Is Luna a popular name right now?
Yes! Luna has surged in popularity thanks to its beautiful meaning and appearances in pop culture, including Harry Potter and Sailor Moon.
Are space names gender-neutral?
Many space names are unisex, such as Orion, Sky, and Nova. It depends on personal preference and cultural associations.
What name means star or sky?
Seren (Welsh), Estelle (French), and Cielo (Spanish) all carry meanings related to stars or the sky.
How do I pick a celestial baby name that’s still unique?
Look beyond the trending names and explore mythological or constellation-inspired names like Lyra, Thalassa, or Elara.
📌 Save This List for Later!
Love these space names for girls? Pin it to your baby name board on Pinterest so you can revisit the list anytime 💫
