When picking a name for a little girl, many parents are looking beyond traditional lists. They want something meaningful, unique, and pretty. Space names for girls are a great idea for a baby daughter that combines all of the above features. Below, we’ll explore some top space names for girls, with meaning and cultural explanations behind each choice.
Beautiful star names for girls
In different languages, there are plenty of pretty ways to say ‘star,’ and many of these words are already established space names for girls. Consider these beautiful ideas:
Stella, Estelle, Estella
All three space options mean ‘star’ in Latin, but Estella/Estelle is also an old French word for a star. As a name, Stella became popular in the 19th century. It is associated with brightness and hope, making it a timeless choice for parents looking for a truly classic space name.
Estelle is an elegant option favoured in French-speaking communities. It conjures images of twinkling night skies and has a sophisticated, romantic flair.
Seren
Welsh for “star” is a popular, modern choice with a distinct connection to Welsh roots. It has a soft, melodic sound and a direct celestial meaning, perfect for Welsh communities. But outsiders are also welcome!
Hoshi
Japanese for “star” is a simple, culturally rich space idea that symbolises light and guidance. In Japanese culture, stars are often associated with festivals (like Tanabata) and wishes.
Tara
Sanskrit version of a ‘star’ that also has great significance in Irish culture (referring to the Hill of Tara). Within Hindu and Buddhist traditions, Tara is the name of a goddess, which adds extra power to this beautiful choice. In Irish tradition, Tara is not a space name, but it’s the kind of duality you may want to consider.
Danica
Slavic word meaning “morning star” has long been a symbol of new beginnings and hope across relevant cultures. Danica is a fresh, optimistic choice and is one of the few truly unique space names for girls. Choosing this space idea can strengthen your daughter’s connection to her Slavic ancestors, if any.
Vega
This is the brightest star in the Lyra constellation; the actual name comes from the Arabic “Al-Waqi,” meaning “swooping eagle.” In astronomy, Vega is one of the most studied stars, often serving as a reference point in space navigation. Symbolically, it represents brilliance and leadership. Excellent space choice that does not directly translate as ‘star’ but still means one!
What is a galaxy name for a girl?
If one star is not enough, consider some galaxy-inspired space names for girls, such as:
Andromeda
British online magazine dedicated to space news Orbital Today and other respectful space platforms suggest this name as an obvious start. No wonder the Andromeda Galaxy is our Milky Way’s nearest neighbour. Mythologically, she is a princess rescued by Perseus and said to be lending this name both grace and cosmic grandeur. Not a bad space idea for a girl.
Cassiopeia
In Greek myths, Cassiopeia was a vain queen; today, it’s the name of the most well-known constellation, recognisable for its W-shape. This space name symbolises both mythic beauty and the mesmerising patterns of the night sky. It’s a great, queenly choice for anyone who thinks humility may be overrated.
Lyra
Lyra is a small constellation named after the lyre of Orpheus in Greek myth. Known for its main star, Vega, Lyra is often associated with music and poetry. Naming a child Lyra invokes creativity, harmony, and celestial brilliance. And sends one’s mind to space, of course.
Bellatrix
Bellatrix is a star in the constellation Orion, which translates as “female warrior” from Latin. This is a literally mighty space name choice that symbolises courage and strength. Today, it has gained some modern pop-culture associations (mainly through Harry Potter fiction), but it still retains a strong space link.
Celestial names for girls that are space-themed

Don’t want to go with existing stars and galaxies? Then, these celestial phenomena could be a better choice:
Aurora
Latin for “dawn,” also referring to the Northern and Southern lights. Regardless of the hemisphere, dawn symbolises hope or the beginning of something new. As a natural phenomenon, an aurora is a coloured light in the polar skies, adding an ethereal dimension to this space name.
Nova
Latin for “new.” In astronomy, a nova is a star that quickly increases in brightness before fading. This is a perfect space name for a child that represents a bright new chapter. Novas in the sky are dramatic, inspirational events that reflect energy and transformation.
Celeste
Literal Latin meaning is “heavenly” or “celestial,” which is clearly preserved in English. Soft yet striking, Celeste is often associated with angelic or cosmic qualities. It resonates with parents seeking a space name that evokes serenity as well as the expansiveness of space.
Bonus: moon-inspired names
If none of the above is appealing enough, how about a moon-inspired idea? Luna and Selena mean the moon in Latin and Greek, respectively. In mythology, the respective goddess names associated with our satellite are Diana and Artemis. One of Saturn’s moons is called Rhea, after a Titaness in Greek myths. Titania is also one of Uranus’s satellites, named after a Shakespearean fairy queen.
Any of these beautiful names is a good choice for a girl with a stellar personality and radiant spirit. After all, what is a space name for a girl? It is a testament to her extraordinary nature and vibrant character. And they all sound cool, don’t they?