The night sky has long inspired wonder, curiosity and imagination. From shimmering stars and mysterious constellations to the moon and distant galaxies, the cosmos carries a sense of beauty and magic that can make an especially meaningful source of inspiration for a baby name. These celestial names draw from stars, constellations, mythology and heavenly imagery, offering choices that feel both distinctive and timeless. Whether parents are fascinated by astronomy or simply love the mystery of the night sky, each of these names brings its own connection to the vast universe.