Sterling's Sister

Adelaide is now heading straight uphill on the coattails of such newly popular sisters as Ava, Ada, and Audrey, and in the company of Adeline and Amelia. It was chosen by actress Katherine Heigl for the name of her second daughter.

Singer Alanis Morissette made this twist famous. She was named for her father Alan, who is said to have spotted this version in a Greek newspaper. So far it has been pretty much a one-person name, but could make a distinctive update of Alana — especially with s-ending names making a comeback. Alanis is a Top 100 choice in Puerto Rico.

Variously spelled Annalise and Annaliese as well as several other forms, this is not a modern smoosh but a traditional German combo-name with a definite Heidi-esque feel.

Aurelia is an ancient Roman name that's become a surprise hit in the contemporary world. A top favorite on Nameberry, it reentered the US Top 1000 in 2014 after a 70-year absence and continues to climb.

Bianca, the livelier Italian and Shakespearean version of Blanche, has been chosen by many American parents since the 1990s, just as Blanca is a favorite in the Spanish-speaking community. Its meaning of white relates to snow, making it one of the prime names for winter babies.

Extreme makeover: Brooklyn has gone from jokey Borough Boy name in the 1990s to a leading girls' name starting with B. The status of New York's Brooklyn as hipster heaven is ironic as few bona fide Brooklyn hipsters would choose this name.

Most names that start with Cam- are on the upswing, so why not this obscure term for Wales as well as for a prehistoric time period.

Though the tragedies of the Greeks and Eugene O'Neill that used this name are filled with incest and murder, Electra is still a brilliant choice. Isabella Rossellini chose the gentler Italian verson, Elettra, for her now grown daughter.

If Erykah Badu can name her son Seven, why can't you name your daughter (or son) this? Eleven has recently gotten a lot of attention via the character on the TV show Stranger Things.

The lyrical and melodious Elodie, a Nameberry favorite, is starting to rise through the US popularity charts for the first time since the 1880s. It's a uncommon member of the trending El- family of names, which includes Ella, Eloise, and Eleanor.

Lyrical, lively and bold, Leilani is a name that feels fresh, floral, and summery. Sharing sounds with the popular Lillian, Layla and Luna, Leilani is a fairly recent addition to the US Top 100.

Lumi may be a rare girls' name in the USA and England, but it comes in the Top 50 in Finland, where it means snow. Given the popularity of Winter, Holly, Ivy and many other wintery-christmassy names, we think that short and spunky Lumi definitely has potential for greater usage outside its home country as one of the more unusual names for Christmas babies.

The name of the Roman goddess of the moon, Luna is derived straight from the Latin word for moon, luna. Luna may be the name most likely to surprise someone from an older generation by its Top 10 status in the US and its widespread international popularity.

Lyra is a name with ancient and celestial roots that's finding new popularity thanks to its starring role in Philip Pullman's His Dark Materials series, seen in the movie The Golden Compass. Simple yet unique, Lyra hits the sweet spot between too popular and too unusual.

Paris, a one-time mythical and Shakespearean boys' name, peaked in 2004 at Number 157 at least in part due to the highly publicized Paris Hilton. Michael Jackson used it for his daughter.

Poppy, unlike most floral names which are sweet and feminine, has a lot of spunk. Long popular throughout the rest of the English-speaking world, Poppy is finally starting to rise toward the top in the US, where it entered the Top 1000 for the first time in 2016.

Portia is a perfect role-model name, relating to Shakespeare's brilliant and spirited lawyer in The Merchant of Venice, and is now also a Hunger Games name .

Rio is one of Japan's most popular girls names, constantly sitting in that country's Top 10. Of course, Rio may also stem from the Portuguese and Spanish word for river, and the Brazilian city Rio de Janeiro. A truly international name for a cosmopolitan baby!

Scarlett Johansson is doing more for this sparky southern name than Scarlett O'Hara ever did. Since the turn of the 21st century, Scarlett has gone from an obscure literary name to one of the most popular girls' names starting with S, right after longtime favorites Sophia and Sofia.

Vital and vivacious, Vita is stirring back to life along with many of her V-themed sisters -- Vivian, Vivica -- and is becoming a new celebrity baby favorite.