Choosing a name for your baby is an exciting and important decision, and what could be more celestial than a space-inspired name? The endless possibilities are endless with the vast array of planets, stars, constellations, and galaxies.
So, we’ve got you covered whether you’re an astronomy lover or simply looking for a unique and out-of-this-world name for your little one.
We will explore some of the most beautiful and meaningful space-themed baby names with their origins, meanings, pronunciations, variations, namesakes, and historical facts.
Additionally, we used data from the Social Security Administration to determine the popularity of some of the names listed here.
In This Article
50 Space Baby Names for Boys
Explore the vast universe and get inspired by the stars with our list of 50 space-inspired names for baby boys.
Altair
Altair is associated with the brightest star in the constellation Aquila. The name Altair has been used in popular culture, including as the name of the main character in the video game Assassin's Creed.
Apollo
Apollo is a Greek name meaning "God of music, poetry, prophecy, and healing". In Greek mythology, Apollo was the son of Zeus and Leto and was considered the god of the sun. The name has been used in popular culture, including as the name of a character in the Rocky movies and the NASA mission that landed the first humans on the moon.
Aries
In astrology, Aries is the first sign of the zodiac and is associated with the ram.
Atlas
In Greek mythology, Atlas was a Titan who was punished by Zeus to hold up the sky on his shoulders. The name has been used in popular culture, including as the title of a novel by Ayn Rand.
Badar
Badar is an Arabic name meaning "full moon". The name is not commonly used in the United States but is more popular in Arabic-speaking countries. The full moon is an important symbol in many cultures and has been associated with various mythologies and legends.
Callisto
In Greek mythology, Callisto was a nymph who was transformed into a bear by Zeus' jealous wife Hera. She was later turned into a constellation, Ursa Major.
Cassius
Cassius is a Roman family name, and was famously borne by the Roman statesman and general Gaius Cassius Longinus, who was one of the chief conspirators in the assassination of Julius Caesar.
Castor
In Greek mythology, Castor was one of the Dioscuri, twin brothers who were the sons of Zeus and Leda. He was known for his skill in taming and riding horses.
Centaurus
In Greek mythology, the centaurs were a race of creatures who were half-man, half-horse. They were known for their love of wine and their violent and lustful behavior.
Corvus
In Greek mythology, the god Apollo sent a raven to fetch water from a stream, but the raven delayed and returned with a lie. As punishment, Apollo cast the raven into the sky as the constellation Corvus.
Cosmo
Cosmo is a Greek name meaning "order, harmony, beauty". It was the name of a famous saint and a few notable individuals throughout history. In recent years, the name has gained popularity as a unique and modern choice for baby boys.
Cygnus
Cygnus is the name of a northern constellation that resembles a swan.
Draco
Draco is a Greek name meaning "dragon". In mythology, Draco was a constellation of a dragon.
Elio
Elio is an Italian name meaning "sun". The name has a warm and bright feel, and could be a unique choice if you're looking for a name that evokes light and positivity.
Epsilon
Epsilon is a Greek letter that has been used in various fields, including mathematics, physics, and astronomy. It is also a name that means fifth in Greek, referring to its position as the fifth letter in the Greek alphabet.
Galileo
Galileo is best known as the name of the Italian astronomer Galileo Galilei, who made significant contributions to the fields of physics, astronomy, and mathematics in the 16th and 17th centuries.
Gamma
Gamma is a Greek letter and also a name meaning "third letter of the Greek alphabet". It is not a commonly used name, but it could be an interesting choice if you appreciate its historical and cultural significance.
Hamal
Hamal is an Arabic name that means "lamb". It is not a common name, but it could be a meaningful choice if you value its symbolism of gentleness and innocence.
Helios
In Greek mythology, Helios was the god of the sun and was often depicted driving a chariot across the sky.
Hyperion
In Greek mythology, Hyperion was a Titan god of light and was often associated with the sun. The name could be an intriguing choice if you appreciate its mythological and celestial associations.
Io
Io is a mythological name with a rich history in Greek mythology. In astronomy, Io is also the name of a moon of Jupiter and is known for its volcanic activity.
Jupiter
Jupiter is a powerful and mythological name with a rich history in Roman mythology. It is also the name of the largest planet in our solar system.
Kepler
Kepler is a German occupational name that has been used as a first name since the 19th century. It is also the name of a famous astronomer who played a crucial role in the scientific revolution of the 17th century.
Leo
Leo is a popular name for boys, and has been used by many famous people throughout history. Some of the most well-known namesakes include Leonardo da Vinci, Leonardo DiCaprio, and Leo Tolstoy.
Mars
Mars was the Roman god of war, and his name has been used as a given name since classical times. The planet Mars was named after him because of its reddish appearance. In modern times, the name Mars has been used for various products and companies, such as the Mars candy company and the Mars Curiosity Rover that was sent to explore the planet Mars.
Mercury
Mercury was the Roman god of commerce, communication, and trickery. He was often depicted as a winged messenger with a caduceus, a staff with two snakes entwined, in his hand. The planet Mercury was named after him because it appears to move quickly across the sky, just as the god Mercury was said to move swiftly between the gods and humans.
Meteor
A meteor is a small piece of space rock that enters the Earth's atmosphere and burns up, creating a bright streak of light in the sky. Meteors have fascinated humans for centuries, and have been the subject of many legends and superstitions.
Neptune
Neptune was the Roman god of the sea, and was often depicted as a bearded man holding a trident, a three-pronged spear. The planet Neptune was named after him because it is the farthest known planet from the sun, just as Neptune was the farthest known god from the center of the Roman pantheon.
Oberon
Oberon is a name with English and German roots, and is often associated with royalty and nobility. In Shakespeare's play "A Midsummer Night's Dream," Oberon is the King of the Fairies, and in Germanic mythology, Auberon is the king of the elves. The name has also been used for a moon of Uranus, discovered in 1787 by William Herschel.
Orion
Orion is a constellation named after a hunter from Greek mythology. It is one of the most recognizable constellations in the night sky and has been referenced in various works of literature and art throughout history. In addition to being a popular name for boys, it is also the name of several businesses and products.
Pluto
Pluto was the ruler of the underworld in Greek mythology. In 1930, an American astronomer discovered a celestial body beyond Neptune and named it Pluto in honor of the mythological god. However, in 2006 the International Astronomical Union reclassified Pluto as a "dwarf planet".
Polaris
Polaris is the name of the brightest star in the constellation Ursa Minor, also known as the North Star or Pole Star. It has been used for navigation by sailors and travelers for centuries.
Regulus
Regulus is a star in the constellation Leo. It is also the Latin word for "little king" and has been used as a name since ancient times. In astrology, Regulus is considered one of the four "royal stars" and was believed to bring good fortune and success.
Rigel
Rigel is a blue supergiant star located in the constellation Orion. It is one of the brightest stars in the night sky and has been known since ancient times. The name Rigel comes from the Arabic word for "foot", as it represents the foot of Orion.
Samson
In the Bible, Samson was a hero who possessed superhuman strength and fought against the Philistines. The name has been popular in the USA since the 19th century and remains a popular choice for baby boys today.
Saturn
Saturn is the sixth planet from the sun in our solar system and is known for its prominent rings. It was first observed by Galileo in 1610.
Scorpius
Scorpius is one of the twelve constellations of the zodiac and is located in the southern hemisphere. Its brightest star is Antares, which is a red supergiant.
Sirius
Sirius is the brightest star in the sky and is located in the constellation Canis Major. It has been known and observed since ancient times and is important in many cultures and mythologies.
Solaris
Solaris is a science fiction novel and film that explores the nature of human consciousness and our relationship with the universe. The name is often used in reference to the sun and the study of solar energy.
Solstice
Solstice is an astronomical event that occurs twice a year when the sun appears to reach its highest or lowest point in the sky. It has been celebrated in many cultures throughout history and is often associated with the changing of the seasons.
Spica
Spica is a star in the constellation of Virgo and is one of the brightest stars in the night sky.
Star
Star is a simple and straightforward name that has been used for both boys and girls. It is often associated with celestial bodies and is a popular choice for parents who love astronomy.
Supernova
Supernova is a powerful and explosive name that is inspired by the astronomical event of a star exploding.
Taurus
Taurus is the name of a zodiac sign and a constellation that represents the bull. It is a strong and masculine name that is associated with power and stability.
Titan
In Greek mythology, the Titans were a race of powerful gods who ruled the world before the Olympians. The name Titan is associated with great strength and power, making it a popular choice if you want a strong and commanding name for your child.
Ulysses
Ulysses is a Latin name derived from the Greek name Odysseus, who was the hero of Homer's epic poem, the Odyssey. It's a strong and timeless name that has been used by notable figures in history, literature, and science.
Vesper
Vesper is a Latin name that means "evening star." It's a unique and charming name that has a soft and romantic sound. It has been used in literature and pop culture.
Virgo
Virgo is the sixth astrological sign in the zodiac and is often depicted as a maiden or virgin holding a sheaf of wheat. The Virgo constellation is one of the largest constellations and can be seen in both the Northern and Southern hemispheres. In astrology, Virgos are known for their analytical and practical approach to life, as well as their attention to detail and love of organization.
West
West is an English name that refers to the direction of the setting sun. It has been used as both a given name and a surname. Kim Kardashian and Kanye West named their son Saint West, which brought attention to the name. Actor Adam West, best known for his role as Batman in the 1960s TV series, also popularized the name.
Zenith
Zenith is a name of English origin, meaning the highest point. It is often used to refer to the point directly above a particular location, such as the highest point in the sky.
50 Space Baby Names for Girls
Explore this list of 50 names for girls inspired by outer space.
Astra
Astra is a celestial name derived from Latin, meaning "star". It has a futuristic and spacey feel and is not commonly used.
Aurora
In Roman mythology, Aurora was the goddess of the dawn, often depicted as a radiant young woman with rosy fingers. The name has become increasingly popular in recent years, ranking in the top 100 names for baby girls in the United States.
Bellatrix
Bellatrix is a Latin name meaning "female warrior". While it may have a strong and bold meaning, it is also associated with the villainous Bellatrix Lestrange in the Harry Potter series.
Calypso
In Greek mythology, Calypso was a nymph who lived on the island of Ogygia and detained the hero Odysseus for several years. The name has also been given to a moon of Saturn discovered in 1980.
Carina
Carina has a nautical feel and may appeal to parents with a love of the sea. Carina is also the name of a constellation in the southern sky.
Cassiopeia
Cassiopeia is a beautiful and unique name with a rich history in Greek mythology. In the night sky, the Cassiopeia constellation is known for its distinct "W" shape.
Celeste
Celeste is a beautiful and elegant name with a heavenly meaning. It has been a popular name in the United States for over a century.
Chara
Chara is a unique and meaningful name that conveys happiness and joy. In Greek mythology, Chara was the goddess of joy and one of the attendants of Aphrodite.
Cosima
Cosima is a gorgeous name with Italian origins that means "order" and "beauty". It has a sophisticated and timeless feel that would suit any little girl.
Crescent
Crescent is a unique and celestial name that refers to the crescent moon. It has a mystical and dreamy quality.
Cygnia
Cygnia is a beautiful name inspired by the swan constellation in the northern sky. The swan has been a symbol of grace and beauty since ancient times and is associated with various myths and legends in different cultures.
Danica
Danica is a lovely Slavic name meaning "Morning Star", and is a popular choice if you're looking for a celestial-inspired name. It is also the name of the famous American racing driver Danica Patrick.
Dione
Dione is a beautiful name inspired by the Greek goddess of the same name. In Greek mythology, Dione was considered the mother of Aphrodite, the goddess of love, beauty, pleasure, and procreation. The name Dione is also the name of a moon of Saturn.
Electra
In Greek mythology, Electra was the daughter of King Agamemnon and Queen Clytemnestra, and is known for her strong will and fierce loyalty.
Elara
Elara is a beautiful name inspired by the moon of Jupiter of the same name. In Greek mythology, Elara was a lover of Zeus and the mother of the giant Tityos.
Eris
Eris is the Greek goddess of discord and strife, who was often depicted in mythology as a troublemaker. The dwarf planet Eris was named after her, as it caused a significant controversy among astronomers and led to a redefinition of what constitutes a planet.
Estrella
Estrella has been used in various forms of media, including the Spanish-language television network Estrella TV. The name is also a popular choice for baby girls, particularly among Hispanic families.
Galaxia
Galaxia is a Greek name meaning "milky way", which is the galaxy that contains our solar system.
Gemini
Gemini is a Latin name meaning "twins", and is also one of the twelve zodiac signs. In astrology, Gemini is associated with the qualities of curiosity, adaptability, and communication.
Halcyon
Halcyon is a Greek name meaning "calm, tranquil", which is a fitting name for a baby girl who will hopefully bring a sense of peace and serenity to those around her. In Greek mythology, Halcyon was also the name of a mythical bird that was said to have the power to calm the winds and waves.
Helene
In Greek mythology, Helene was the daughter of Zeus and Leda, and the sister of Castor and Pollux. She was famously abducted by Paris, which led to the Trojan War.
Hilda
Hilda is a German name that means "battle woman". It was popularized in the 7th century by Saint Hilda, a Northumbrian abbess and saint.
Hydra
In Greek mythology, the Hydra was a many-headed serpent that lived in the swamps near the ancient city of Lerna. It was killed by Hercules as one of his twelve labors.
Indira
Indira is a Sanskrit name that means "beauty". It was popularized by Indira Gandhi, the first female Prime Minister of India.
Leda
In Greek mythology, Leda was the wife of King Tyndareus of Sparta. She was seduced by Zeus in the form of a swan, which led to the birth of Helen and the Dioscuri, Castor and Pollux.
Libra
In Roman mythology, the scales were associated with the goddess Justitia, who represented justice and law. The Libra constellation was named after these scales and represents the balance and harmony of the universe.
Luna
In Roman mythology, Luna was the goddess of the moon and was associated with night, magic, and femininity. The name has been used throughout history as a symbol of beauty, mystery, and wonder.
Lyrae
Lyrae is a name that comes from the Greek word for "lyre", a small harp-like instrument used in ancient Greece. The Lyra constellation was named after this instrument and is associated with music and creativity.
Mira
Mira is a name that is associated with beauty, intelligence, and creativity. The name has been used throughout history as a symbol of admiration and respect.
Nadira
Nadira is a name that comes from the Arabic word for "precious". It is a name that is associated with value, rarity, and beauty. The name has been used throughout history as a symbol of love and affection.
Nebula
Nebula is a name inspired by the astronomical term for a cloud of gas and dust in space. It is a unique and modern name choice that is growing in popularity as parents seek out more unconventional names.
Nova
Nova is a name inspired by the astronomical term for a star that suddenly increases in brightness, becoming temporarily thousands of times brighter than the sun. It is a popular name choice in many English-speaking countries and has a modern and celestial feel.
Ophelia
Ophelia is a name with a rich literary history, famously used in Shakespeare's play Hamlet. It has a delicate and romantic sound, and has become increasingly popular in recent years.
Pallas
Pallas is a name with ancient roots, coming from the Greek goddess of wisdom and war, Pallas Athene. It has a unique and strong sound, and would make a distinctive name choice for a baby girl.
Pandora
Pandora is a name with mythological origins, famously known as the name of the first woman created by the gods in Greek mythology.
Phoenix
In Greek mythology, the phoenix is a bird that is cyclically reborn from its own ashes, representing renewal and transformation. The name Phoenix has come to symbolize strength and resilience, and is often associated with fire and the sun.
Pleione
In Greek mythology, Pleione was the wife of Atlas and the mother of the seven Pleiades, who were known as the Seven Sisters. The name Pleione means "many," which is a fitting name for the mother of such a large family.
Portia
The name Portia is derived from the Latin word "porcus," meaning "pig." Despite its unflattering origin, the name has become associated with intelligence and strength, thanks in part to its association with Shakespeare's clever and resourceful character.
Quasar
A quasar is a type of active galactic nucleus that emits large amounts of energy, making it one of the brightest objects in the universe. The name Quasar is a unique and futuristic choice for a child, and is sure to spark interest in science and space exploration.
Rhea
In Greek mythology, Rhea was the daughter of Uranus and Gaia, and was considered the mother of the gods. The name Rhea is associated with flowing water and streams, and is a beautiful and timeless choice for a child.
Rosalind
Rosalind is an English name with two possible meanings, "Gentle horse" and "Pretty rose". The name has been in use since the Middle Ages and has been borne by several notable individuals throughout history.
Selene
Selene is a Greek name derived from the word "selas", meaning "light". In Greek mythology, Selene was the goddess of the moon and sister of the sun god Helios.
Seraphina
In the Bible, the Seraphim are a type of angel described as having six wings and being in constant attendance to God. The name has been used since medieval times and has become more popular in recent years.
Stella
Stella is a Latin name meaning "Star". The name has been in use since the 19th century and has become increasingly popular in recent years.
Synergy
Synergy is an English word that refers to the cooperative action of two or more substances or forces to produce a combined effect greater than the sum of their separate effects. The term is often used in business to describe the benefits that can be achieved through collaboration and teamwork.
Tauri
Tauri is a Latin name that means “refers to the constellation Taurus,” which is named after the bull from Greek mythology. In ancient cultures, Taurus was a symbol of strength and fertility, and the constellation is still visible in the night sky today.
Titania
In Greek mythology, Titania was the queen of the fairies and the wife of Oberon. The name has been used in literature and popular culture, including in the works of Shakespeare and in the name of a moon of Uranus.
Vega
Vega is the name of a bright star in the constellation Lyra, which is visible in the northern hemisphere.
Venus
Venus is a Roman name that means “love, beauty.” It is the name of the second planet from the sun in our solar system, and it is also the name of the Roman goddess of love and beauty.
Vespera
Vespera is associated with the beauty and mystery of the evening, and it has been used in literature and popular culture to evoke a sense of romance and intrigue.