If you like Isla . . .

Lost in limbo for decades and decades, Elsa now stands a good chance of following along in the progression from Emma to Ella to Etta, thanks to the ice queen heroine who "Let It Go" in the wildly popular Disney movie Frozen. The name shot all the up to Number 286 (its highest ranking since the 1890s) in the year after the release of the movie, though it's now dropped back down the list in the US.

Elspeth is one of those names that never quite made it out of the British Isles--particularly Scotland, but possesses a winningly childlike charm. Elspeth was used by Sir Walter Scott for several of his female characters.

Elula, female derivation of Elul, the name of the sixth month on the Hebrew calendar, was used by Isla Fisher and Sacha Baron Cohen for their second daughter. The couple kept their unusual choice under wraps for several months, perhaps to get a head start on the hordes of fans who might adopt the fashionable-yet-unusual double-l name for their own. Reminiscent of (though not actually related to) Eulala, the stylish pick of Marcia Gay Harden for her daughter. Lula, Lulu, or Lu could be short forms.

Emma has now been among the top girl names in the United States for several years, claiming the Number 1 crown in 2008 and again from 2015 to 2018 before dropping back to second place.

The vintage Fenna, an old lady name making a comeback in the Netherlands, originates in Friesland in the northern part of the country, where the Fries language is spoken. Rhyming with Jenna, it's both rare and familiar and could conceivably enjoy wider usage in the English-speaking world as well. Fenna is a Top 50 girls' name in the Netherlands.

Fiona entered the American consciousness with the opening of the 1954 Broadway musical Brigadoon, but didn't come onto the U.S. popularity list until 1990.

Gia is a cute if slight name that calls to mind stylish sisters Mia, Lea, Pia, Tia, and Nia. One of the most familiar Italian baby names in the US, Gia is a short form of Gianna, which in turn is a diminutive of Giovanna, the feminine form of Giovanni, the Italian equivalent of John—all of them meaning "God is gracious."

Originally a unisex nickname for a redhead -- red hair is called "ginger" in Britain -- or for the name Virginia, Ginger perennially wears pink gingham and spike heels.

Many things to many peoples: a flower name, also spelled Hanae, to the Japanese; a Czech and Polish short form of Johana; and an alternate form of the biblical name Hannah in the US. It also means "craft, work" in Hawaiian and "glow" in Maori.

Hannah is one of the nation's top biblical girls' names—it surpassed Sarah in 1998, and ranks in the Top 50 along with Elizabeth, Abigail, Chloe, and Naomi. Hannah is a name with many sources of appeal: Old Testament roots, soft and gentle sound, and a homey yet aristocratic image.

Many vowel names stylish a century ago are coming back, and Ida seems like a possible, logical successor to Ada and Ava.

Idra is one of the less obvious botanical names. In ancient times, a fig tree was a symbol of learning, peace, and prosperity.

Ilana is a name with seemingly endless variations, well used in Israel, sometimes chosen for little girls born on the holiday of TuB'Shevat, the New Year of the Trees.

Three syllables in only four letters is quite a feat, but that's exactly what you get with Ilia, a versatile, unisex option with various origins. It could derive from the Greek Iliana, which could denote someone from Illium, or it could be a feminine form of Ilian, a form of Elijah. Alternatively, it is a Basque form of Julia, or a Bulgarian feminine form of Ilya, with again links back to Elijah. Currently a gender neutral option in the US, it may be exclusively masculine elsewhere.

To some, may have the same warm feeling of Russian nicknames like Sasha and Misha.

This variant of Helen is used across Europe, in France, Germany, Lithuania, Poland, and it's native Hungary. Reminiscent of Elena, Leona, Ilaria, Fiona and Lola, it nevertheless remains a rarity in the US.

Ilsa is remembered as the radiant but tragic heroine of "Casablanca," and it's having something of a European resurgence.

This sweet little acronym, popularized in the age of texting, has established itself as a baby name. The similarity to Ivy, Isla and Riley/Miley has undoubtedly played a role.

Euphonious and long stylish in England, India was one of the fastest-rising names on the 2013 list, after jumping 240 spots back into the Top 1000.

Isla is hot, Iona is cool – maybe it's time Iola got a second look? Last heard from on Carol Burnett's Mama's Family show, Iola feels like just the sort of uncommon, vowel-rich, vintage name that should be ripe for rediscovery.