Jul 6

Jul 6 100 Space Inspired Names for Baby Boys and Girls

If you're searching for a baby name that's as unique and awe-inspiring as the cosmos, look no further than the stars above. Space-inspired baby names offer a sense of wonder, beauty, and adventure—perfect for parents who want their child’s name to stand out while carrying a deeper meaning. Whether drawn from dazzling constellations, powerful mythological figures, or the planets themselves, these names capture the magic and mystery of the universe.

In this post, you'll find 100 space-inspired baby names—50 for girls and 50 for boys—listed in alphabetical order. Each first and middle name includes its origin, meaning, and a short description to help you picture its cosmic charm. From timeless classics like Luna and Orion to bold modern picks like Nova and Quasar, this list offers names that are elegant, powerful, and truly out of this world.

100 Space Inspired Names for Baby Boys and Girls

Parents are often drawn to galactic-inspired names because they reflect a sense of wonder, beauty, and limitless potential. The cosmos has long fascinated humanity, symbolizing mystery, exploration, and destiny—qualities many parents hope to instill in their children. Names tied to stars, planets, and celestial beings feel timeless and powerful, offering a connection to something greater than ourselves. These names are not just trendy or unique—they’re aspirational, often evoking feelings of strength, light, and resilience.

Many parents also believe that signs of the zodiac and birth stars can offer insights into a child’s future personality or life path. Astrology suggests that the position of the stars and planets at the time of a child’s birth may influence their temperament, strengths, and values. Whether you fully embrace that belief or just appreciate the symbolism, choosing a name inspired by the cosmos can feel deeply meaningful. It’s a way to honor your child’s potential while giving them a unique name that sparkles with imagination and purpose.

Space-Inspired Baby Girl Cosmic Names

Astra (Greek) – “Of the stars”
Astra evokes celestial elegance and is derived from the Greek word for “star.” It's simple, modern, and full of radiant charm.
Aurora (Latin) – “Dawn”
Aurora was the Roman goddess of the dawn and also names the beautiful Northern Lights (Aurora Borealis). It's graceful, romantic, and popular around the world.
Andromeda (Greek) – “Ruler of men”
A mythological princess and a galaxy, Andromeda feels grand and otherworldly. It's a strong yet feminine name with cosmic mystique.
Aquila (Latin) – “Eagle”
Aquila is a constellation and a bold name symbolizing freedom and power. It suits a child with a soaring spirit.
Aries (Latin) – “Ram”
A zodiac sign and constellation, Aries symbolizes strength, courage, and leadership. It’s edgy and empowering.
Bellatrix (Latin name) – “Female warrior”
A bright star in the Orion constellation, Bellatrix has a fierce, magical sound. It’s rare and perfect for a bold girl.
Calypso (Greek) – “She who hides”
Named after a moon of Saturn and a nymph in Greek myth, Calypso feels whimsical and mysterious. It’s also tied to music and rhythm.
Cassiopeia (Greek) – “She whose words excel”
A constellation named after a vain queen in Greek myth. This regal and striking Greek name sparkles with stardust.
Celeste (Latin origin) – “Heavenly”
Timeless and elegant, Celeste reflects a heavenly presence. It’s gentle, graceful, and carries a lyrical charm.
Chandra (Sanskrit) – “Moon”
A popular name in Indian culture, Chandra represents lunar beauty and peace. It's serene and deeply spiritual.
Cressida (Greek origin) – “Gold”
Cressida is tied to Shakespeare and a moon of Uranus. It blends literary elegance with a subtle cosmic vibe.
Danica (Slavic) – “Morning star”
A radiant and hopeful name that feels fresh and modern. Danica is especially popular in Slavic regions.
Elara (Greek) – “Joyful”
A moon of Jupiter, Elara is soft, mysterious, and romantic. It sounds elegant yet down to earth.
Estella (Latin word) – “Star”
Estella shimmers with vintage grace, famously used by Dickens. It’s a delicate choice with a celestial glow.
Galaxy (English origin) – “Star system”
Bold and futuristic, Galaxy is a powerful word name for parents who love space. It feels limitless and free.
Helia (Greek) – “Of the sun”
A solar-inspired name with warmth and brightness. Helia feels modern and energizing.
Indu (Sanskrit) – “Moon”
A gentle Indian name representing the moon’s purity and beauty. It's simple, serene, and poetic.
Io (Greek) – “Moon of Jupiter”
A compact name with mythological roots and space ties. Io is intriguing and ultra-modern.
Juno (Latin) – “Queen of the heavens”
Juno was a Roman goddess and now a NASA mission to Jupiter. A bold and regal name full of power.
Kamaria (Swahili) – “Moonlight”
A melodic and beautiful name with African roots. It conjures visions of gentle nighttime skies.
Luna (Latin) – “Moon”
A beloved name with timeless lunar charm. Luna is soft, magical, and a favorite among space lovers.
Lyra (Greek) – “Lyre”
A musical constellation, Lyra is graceful and enchanting. It strikes a chord with artistic, celestial families.
Maia (Greek) – “Mother”
A spring goddess and a star in the Pleiades cluster, Maia is gentle, warm, and nurturing
Mira (Latin/Sanskrit) – “Wonderful” / “Ocean”
A star in the Cetus constellation, Mira is simple yet full of wonder. It bridges elegance and mystery.
Nebula (Latin) – “Cloud”
A cosmic dust cloud, Nebula is ethereal and futuristic. It’s a bold and artsy choice.
Nova (Latin) – “New”
A star that explodes and shines brightly, Nova symbolizes rebirth and brilliance. Modern and bright starry name is one of my favorite cute space names.
Nyx (Greek) – “Night”
Nyx is the Greek goddess of night—powerful, elegant, and mysterious. It’s short but full of depth.
Ophelia (Greek) – “Help”
A moon of Uranus and a literary favorite. Ophelia is romantic, tragic, and starry-eyed.
Pandora (Greek) – “All gifted”
A moon of Saturn and mythological name tied to curiosity and power. Bold and full of character.
Phoebe (Greek) – “Radiant, shining one”
A Titan in Greek myth and a Saturn moon. Phoebe is classic yet celestial.
Rhea (Greek) – “Flowing stream”
A mother goddess and one of Saturn’s moons. Rhea is graceful and strong.
Selene (Greek) – “Moon goddess”
The personification of the moon in mythology. Selene feels dreamy and divine.
Seren (Welsh) – “Star”
Simple, soft, and sweet. Seren is a favorite in Wales and perfect for a night-sky lover.
Sidra (Arabic) – “Goddess of the stars”
Spiritual and rare, Sidra glows with cosmic power. It sounds sleek and luminous.
Solara (Latin) – “Of the sun”
A solar-inspired name full of warmth and strength. Solara feels modern and radiant.
Stella (Latin) – “Star”
Stella is a timeless classic that feels modern too. It’s twinkling, feminine, and full of light.
Talitha (Aramaic) – “Little girl”
Also a star in the Ursa Major constellation. Talitha is graceful, vintage, and celestial.
Tara (Sanskrit/Celtic) – “Star”
Popular in both Eastern and Western cultures. Tara is serene, simple, and luminous.
Titania (Greek) – “Great one”
A moon of Uranus and queen of the fairies in Shakespeare. Strong, magical, and elegant.
Ursa (Latin) – “Bear”
From the constellations Ursa Major and Minor. Ursa is powerful, cool, and unique.
Vega (Arabic) – “Falling eagle”
The brightest star in the Lyra constellation from this Arabic name. Vega is sleek, modern, and striking.
Venus (Roman) – “Goddess of love”
A planet and a divine name full of beauty and passion. Venus glows with romance and myth.
Vesta (Latin) – “Goddess of the hearth”
An asteroid and Roman goddess. Vesta is warm, protective, and rare.
Zaniah (Arabic origin) – “Corner”
A star in the Virgo constellation. Zaniah is exotic, mysterious, and celestial.
Zora (Slavic) – “Dawn”
Bright and beautiful, Zora glows like the early morning sky. It’s energetic and radiant.
Altaira (Arabic) – “Bird”
Derived from a star in Aquila. Altaira is airy, rare, and otherworldly.
Hespera (Greek) – “Evening star”
A poetic and elegant name. Hespera feels like twilight wrapped in a name.
Thalassa (Greek) – “Sea”
A moon of Neptune and a name tied to water and mystery. Deep and dreamy.
Ciela (Spanish) – “Sky”
Feminine and lyrical, Ciela lifts your spirits. It’s soft and sweet like clouds.
Electra (Greek) – “Shining, bright”
One of the Pleiades stars. Electra feels bold, electric, and classical as one of my favorite baby girl names.

Space-Inspired Baby Boy Names

Altair (Arabic) – “The flying eagle”
Altair is a bright star in the Aquila constellation and carries a noble, powerful energy. This given name feels sleek, futuristic, and courageous for your young child.
Apollo (Greek) – “Destroyer”
Associated with the NASA Apollo missions and the Greek god of music and light. Apollo is bold, heroic, and radiant.
Aries (Latin) – “Ram”
The first sign of the zodiac and a constellation. Aries is fiery, assertive, and full of leadership energy.
Arcturus (Greek) – “Guardian of the bear”
One of the brightest stars in the night sky. Arcturus is regal, rare, and evokes an old-world sense of strength.
Astro (Greek) – “Star”
A modern name literally meaning “of the stars.” It’s adventurous and fun, with a futuristic flair.
Aurelian (Latin) – “Golden”
A name that feels celestial and regal, inspired by shimmering starlight. Aurelian has elegance and strength.
Castor (Greek) – “To shine”
One of the Gemini twins in Greek mythology and a bright star. Castor is unique and mythic, perfect for a bold name choice.
Celesto (Latin) – “Heavenly”
A poetic twist on celestial, this name feels refined and space-bound. Celesto has a dreamy resonance.
Comet (Latin) – “Long-haired star”
Comet is a daring, modern word name. It blazes with energy and uniqueness.
Cosmo (Greek) – “Order, universe”
A stylish name meaning “the universe.” Cosmo is quirky, retro, and incredibly charming.
Crater (Latin) – “Bowl-shaped depression”
A rugged and bold name evoking the moon’s terrain. Crater is unusual and strong.
Cygnus (Greek) – “Swan”
A constellation known for its beauty. Cygnus feels mystical and refined for those looking for a unique outer space name.
Draco (Latin) – “Dragon”
A constellation shaped like a dragon, Draco feels fierce and magical. It's powerful and commanding and not only a favorite for space-themed names but for Harry Potter fans too!
Elio (Spanish/Italian) – “Sun”
Warm and radiant, Elio shines with Mediterranean charm. A gentle yet bright perfect baby name.
Enceladus (Greek) – “Mythological giant”
A moon of Saturn with icy geysers. Enceladus is grand and scientific with a mythic edge.
Equinox (Latin) – “Equal night”
Symbolizing balance, Equinox marks the change of seasons. It's an epic and rare name choice.
Eridanus (Greek) – “River”
A long constellation symbolizing a river in the sky. Eridanus is poetic and intellectual.
Eros (Greek) – “Love”
A celestial body and god of love. Eros is short, romantic, and bold.
Finlay (Scottish) – “Fair hero”
While not directly space-related, Finlay appears in science fiction literature. It carries a heroic tone and soft strength.
Galileo (Italian) – “From Galilee”
Named after the famous astronomer, Galileo is full of intellect and legacy. It's historic and visionary.
Halley (English) – “Holy”
Refers to Halley’s Comet. This name is bright, swift, and unforgettable.
Helios (Greek) – “Sun god”
The ancient personification of the sun. Helios glows with warmth and power.
Hercules (Greek) – “Glory of Hera”
A constellation and mythological hero. Hercules is strong, legendary, and epic in sound.
Hoku (Hawaiian) – “Star”
A soft, meaningful name with Polynesian roots. Hoku is simple, peaceful, and luminous.
Hunter (English) – “One who hunts”
Refers to Orion the Hunter in the night sky. Hunter is earthy yet celestial.
Ioannis (Greek) – “God is gracious”
A variant of Io and a nod to Jupiter’s moon. Ioannis is formal, cultural, and unique.
Janus (Roman) – “Gateway”
The Roman god of beginnings and time. Janus is symbolic and strong.
Jupiter (Latin) – “Father of the gods”
A commanding name from the solar system. Jupiter is majestic, mythical, and spirited.
Kepler (German) – “Hat maker”
A tribute to the astronomer Johannes Kepler. Scientific and sleek, it’s perfect for a curious mind.
Leo (Latin) – “Lion”
A zodiac sign and constellation. Leo is short, classic, and fiery.
Lynx (Greek/Latin) – “Wildcat”
A small constellation and a sharp name. Lynx is agile and daring.
Mars (Latin) – “God of war”
A bold planetary name linked to courage and strength. Mars is short, punchy, and fierce.
Meteor (Greek) – “High in the air”
A dramatic and energetic name. Meteor blazes with personality.
Nebulon (Invented/Modern) – “Cloud being”
A sci-fi sounding name with galactic vibes. Nebulon feels like a hero from the future.
Neptune (Latin) – “God of the sea”
A mysterious blue planet and Roman deity. Neptune is dreamy, majestic, and deep.
Novaeus (Invented/Latin-inspired) – “New star”
A futuristic twist on Nova. Novaeus feels strong and poetic.
Oberon (English) – “Noble, bearlike”
A moon of Uranus and fairy king in Shakespeare. Oberon is regal and magical.
Orion (Greek) – “Rising in the sky”
A constellation and legendary hunter. Orion is one of the most popular space names for boys.
Perseus (Greek) – “Avenger”
A constellation and mythical hero. Perseus is fierce, noble, and daring.
Phoenix (Greek) – “Dark red” / “Mythical bird”
A star cluster and rebirth symbol. Phoenix is fiery, bold, and universally powerful.
Pollux (Greek) – “Very sweet”
Twin of Castor and part of the Gemini constellation. Pollux is rare and rich with myth.
Quasar (Acronym) – “Quasi-stellar object”
A powerful space phenomenon. Quasar is unique, mysterious, and futuristic.
Rigel (Arabic) – “Foot”
A bright star in Orion. Rigel is sharp, commanding, and full of celestial presence.
Sagan (Hebrew) – “Assistant”
Honors astronomer Carl Sagan. A gentle, wise, and modern name.
Saturn (Latin) – “God of wealth, time”
A major planet and Roman god. Saturn feels strong, timeless, and vast.
Sirius (Greek) – “Glowing”
The brightest star in the night sky. Sirius is a radiant, confident, and bold celestial name.
Sol (Latin) – “Sun”
A minimal and strong name meaning “sun.” Sol shines with purity and power.
Taurus (Latin) – “Bull”
A zodiac sign and constellation. Taurus is grounded, resilient, and steady.
Titan (Greek) – “Giant”
Saturn’s largest moon and a name that implies strength. Titan is bold and fearless.
Vulcan (Roman) – “Fire god”
Mythical and cosmic, Vulcan was once theorized as a planet. It's powerful, fiery, and unique.

Choosing a baby name is one of the first and most meaningful decisions you'll make as a parent. Space-inspired names offer not only a beautiful sound but also a story for your child through a connection to the stars, the planets, and the incredible vastness of the universe. These girl and boy's names carry symbolism of light, strength, rebirth, and the unknown, making them especially meaningful for families of various cultures who love adventure, science, or celestial beauty.

Whether you’re drawn to names like Vega, which sparkle with starry elegance, or Titan, which roars with mythological strength, the sky is truly the limit. We hope this list of 100 space-inspired baby names sparks your imagination and helps you find a name as unique and luminous as your little one. Keep reaching for the stars—your perfect name might just be written in them.