Ada is one of the classic baby names for girls that is suddenly super stylish again. A favorite at the end of the nineteenth century, Ada is an alternative to the over-popular Ava. Ada is also part of the trend toward simple, old-fashioned names beginning with a vowel, like Ivy and Ella.

Sophia, which was the Number 1 girls' name in the US from 2011 to 2013, is among the top girl names in the Western World, with a sensuous sound and high-minded meaning. A real winner, Sophia reached the top of the charts without losing any—okay, much—of its sophisticated beauty.

Nova has the feel of both newness, from its meaning, and great energy as an astronomical term for a star that increases suddenly in brightness before fading.

In English, the word 'maven' refers to an expert or connoisseur, someone who possesses deep knowledge. Comedian Tracy Morgan brought this name into the spotlight when he chose it for his daughter, Maven Sonae, in 2013. Now, over 100 newborn girls in the US are given this name each year.

Echo, the pretty, resonant name of a legendary nymph, was the heroine of Joss Whedon's sci-fi series Dollhouse. Nick Hexum, of the band 311, named his daughter Echo Love.

Gidget was the surfer girl who started it all. She was the subject of six novels by Frederick Kohner, and the 1959 film in which she made her theatrical debut, starring Sandra Dee, helped make surfing a popular sport.

Altalune is an invention used by Uma Thurman and Arpad Busson as one of several middle names for their daughter. It's evocative Latin meaning roughly translates to "over the moon." Celebrity baby Altalune will be called the more familiar Luna for short.

Could be the next Nova, now that celestial baby names are in the ascendent.

One of the most extreme of the new word names, recommended only to the most mystical-minded parents. Actor Lance Henriksen spelled his daughter's name Alchamy.

Spring doesn't sound half as contemporary as Winter, which has become the cool season name.

Soaring astral name has a great gender-free feel. It also has a pleasing christmas connotation, courtesy of the reindeer listed in Rudolph the Red-Nosed Reindeer

The Halley version of this popular name family hit the Top 1000 only once, in 1986, inspired by Halley's Comet, named for astronomer Edmund Halley.

If you can't have an Alpha male, how about a Beta girl.

Spacey.

It's a car brand, a planet, and the messenger of the gods -- but it's questionable whether it works as a little girl's name.

An implied spiritual meaning makes this a plausible new name.

The meaning of intelligent elevates this A-starting name for girls above other similar possibilities.

Infinity is a name that could have a long, bright future ahead of it, with its bold meaning and fashionable sound. It's an awful lot of name to pull off, but if Destiny can do it...

The childhood name of the heroine of Memoirs of a Geisha is pretty and accessible. Chiyiko is a pet form.

Rocket has been used on a number of starbabies in recent years—among its celebrity endorsers are Jamie Oliver, Pharrell Williams, and Lara Bingle and Sam Worthington.