Vela is one of those rare names that is at once simple, straightforward, authentic, and unusual, at least in the Western World. Besides being an Indian girls' name, Vela is a Southern sky constellation whose name is Latin for sail – originally part of the Argo Navis constellation.

Cassiopeia, the name of a mythological mother who became a stellar constellation, is challenging but intriguing, and has all those softening Cass nicknames available. And with all names Cass-related trending, Cassiopeia may be an unusual route to a stylish name.

Alya is most familiar in the US in its much-more-complicated form Aaliyah, the spelling used by the later singer. The traditional name of the star system Theta Serpentis, Alya is also an established Muslim first name and a Turkish place-name. It may also be a Russian short form for Alexandra or any other Al- name.

This might sound and look like a blend of Ryan, Riley, and Nigel, but it is in fact the name of the seventh brightest star in the sky. Found in the constellation of Orion, its name comes from the Arabic phrase, Rijl Jauzah al Yusrā, , meaning "the left foot of the central one."

The traditional name of the brightest star in the constellation Leo and a minor character in the "Harry Potter" series might be a good pick for parents interested in a regal name but turned off by the blatancy of Royalty and King. The nickname Reggie is all but inevitable, for better or worse.

Better than Capricorn or Cancer, not as usable as Leo, the name of the Roman god of war becomes more possible as a baby name every day, as mythological names take the place of biblical names.

A star in the constellation Triangulum Australe, also the name of a publishing imprint and an assisted living corporation, probably because it has that streamlined corporate I-could-be-a-car-name feel. Atria is the plural of the more familiar term for an entry hall or foyer, atrium.

Nickname for the star Gamma Cassiopeiae given by the late astronaut Gus Grissom after his own middle name (Ivan) spelled backwards. Navi also relates to the prophets in the Hebrew Bible.

Castor's twin in the constellation Gemini. That final x makes this name modern and cool.

Ursa might be a good choice if you're looking for a bear name for your daughter but want to avoid the She Witch curse placed on Ursula by Disney's The Little Mermaid. Too bad, because Ursula is a classic and lovely name, but Ursa has less baggage.

An evocative ancient word that's used as a first name in the New Testament, among other places. It's also the name of an eagle-shaped constellation.

Nashira is one of those obscure space names that might rise along with such heavenly choices as Orion, Luna, and even Nevaeh. A giant star in Capricorn, Nashira is an unusual and attractive name with several positive associations.

Chara is the name of a star in a constellation that represents hunting dogs, recently named as one of the most likely to host extraterrestrial life. Also, Chara is a variation of both Sarah and Charlotte.

The brightest star in the constellation Boötes, and the third-brightest in the night sky. According to Greek myth, Arcturus was placed in the sky by Zeus to protect the two bears — the adjacent constellations Ursa Major and Ursa Minor — hence the name’s meaning of "bear guardian".

Antares is a star in the Scorpio constellation, making it an interesting choice for babies born under that zodiac sign. It is the fifteenth-brightest star in the night sky, appearing as a reddish star when viewed with the naked eye. This reddish tint is what lent the star its name, whcih mean "equal to Ares" who is the god of war and associated with the red planet Mars.The sky's other name is Alpha Scorpii, but Antares is a far more romantic choice.

Capella, the eleventh brightest star in the sky, carries much mythological and astrological significance. In Roman mythology, Capella represented the goat that suckled Jupiter, whose horn became the Cornucopia or horn of plenty. In Hindu mythology, Capella is called the heart of Brahma, while English legend calls it the shepherd's star.

A favorite in Near Eastern cultures, with a charming meaning.

Columba is an early saint's name that rhumbas to a modern beat. While the original St. Columba is male, the name sounds more appropriate for a girl in the modern world. Leave variations Colm and Callum for the boys.

Used more for girls in Europe, but definitely sounds masculine enough for a boy here.

Alula, the palindromic name of the first double star to be identified as physically related to its twin, would make the perfect name for a first-born twin. Ideas (we're only half joking) for the second born: Aviva, Aziza, Otto. Alula is reminiscent of the unusual name chosen by Isla Fisher and Sacha Baron Cohen for their second daughter: Elula, a month name from the Hebrew calendar.