Friends' names. (Of babies now and forthcoming)

A smooth, attractive choice, Arianna's on the rise with both single and double 'r's and 'n's. Single 'r' double 'n' Arianna — the second most popular version of the name — is these days associated with Greek-born blog queen Arianna Huffington.

Astrid has been a Scandinavian royal name since the tenth century, and many people associated it with the Swedish author of the Pippi Longstocking stories, Astrid Lindgren. Astrid is derived from the name Ástríðr, which is made up of the Old Norse elements that mean "god" and "beautiful."

The given name Athena was derived from the city name Athens, which is of uncertain origins. In Greek mythology, Athena is the name of the daughter of Zeus who was the goddess of wisdom, warfare, handicrafts, mathematics, and courage, among others. She was the great patroness-goddess of the city of Athens. In the Odyssey, Homer describes her as 'sparkling-eyed Athena.'

Part Ava, part Evelyn, this name made its first appearance in the US Top 1000 in 2013 when it was one of the fastest-rising names of the year. Joining Gracelyn, Raelynn, and Emmalyn in the charts, Avalyn followed the same pattern of smooshing together a popular name with the suffix -lynn.

Gemma is a jewel of a name, an Italian classic that was very popular in 1980s England, but has only recently been started to be used here; it entered the list in 2008.

Serene Irene, the name of the Greek goddess of peace and one of the most familiar Greek goddess names, was hugely popular in ancient Rome and again in the United States a hundred years ago.

Joss is more fashionable than Jocelyn or Josslyn. This is a short form that could be used independently, a la the singer Joss Stone. One of a troupe of adorable boyish nicknames newly fashionable for girls a la Lou and Charlie.

Judah is the strong, resonant Old Testament name of the son of Jacob who was the ancestor of one of the tribes of Israel, and from whom the word Jew is derived. Some of the names' popularity might be attributable to the similarly named Jude Law.

Jude is a modern star, maintaining a steady level of popularity -- but not TOO much popularity, in the US at least. Thank Jude Law and the great Lennon-McCartney song "Hey Jude", double-handedly responsible for propelling Jude up the charts.

Justine is a French name that's never reached the popularity we think it deserves. Like its far-more-common brother Justin, Justine is sleek, and sophisticated, but still user-friendly.

Louise has for several decades now been seen as competent, studious, and efficient—desirable if not dramatic qualities. But now along with a raft of other L names, as well as cousin Eloise, Louise is up for reappreciation—sleek and chic, stylish in Paris, and starting to become so in the US as well. Louisa is perhaps more in tune with the times, but Louise has more edge. Louise has been on the rise lately, and reentered the US Top 1000 for the first time in a quarter century in 2016.

Natalia was derived from the Latin word natalis, meaning "birthday." It refers to the birthday of Jesus Christ, and thus originated as a name for girls born on Christmas Day. Related forms include the French Natalie, Portuguese Natalina, and Russian diminutive Natasha.

Noelle is the feminine variation of Noël, a masculine given name derived from the French word for "Christmas." As a word, Noël originated as a variant of nael, which evolved from the Latin natalis, meaning "birth." Noelle and Noel have traditionally been given to children born around Christmastime, particularly in the Middle ages.

Olivia, a lovely Shakespearean name with an admirable balance of strength and femininity, is the Number 1 name for baby girls in the US and one of the top girls' names around the world.

The Shawnee were an Eastern tribe that migrated westward; Shawnee makes an unusual name, if a little dated a la Shawn and Tawnee.

Another astral name, this one relating to one of the largest and brightest stars in the heavens, is popular in Scandinavia and Spain, where it ranks among the Top 50 girls' names. Although still very rare in the US, we think it has serious potential to follow the likes of Luna and Lyra up the charts.