Sebastian is an ancient martyr's name turned literary, and Little Mermaid hero—think Sebastian the Crab—that's more popular than ever, as a classic-yet-unconventional compatriot for fellow British favorites T Theodore and Oliver.

Lavinia is a charmingly prim and proper Victorian-sounding name which actually dates back to classical mythology, where it was the name of the wife of the Trojan hero Aeneas, who was considered the mother of the Roman people.

A handsome Irish name for boys, very popular in that country, but in the US this traditional spelling might cause pronunciation problems. Still, whether Cian or Kian, it's simple and straightforward enough for the initiated. Cian is rising in the British popularity charts.

Despite her somewhat prissy, puritanical air, Priscilla has managed to stay widely used for well over a century -- it reached as high as Number 127 in 1940 -- appreciated for its delicacy and solid history.

This name of three ancient saints, one Wayans brother, and an NFL wide receiver makes an energetic choice.

Old saints' and popes' name that went to France in the 1920s with the Russian Ballets Russes; in its Russian form, Sergei, it retains an artistic, almost effete air.

In this form, or as Sebastian or as Bas, Bastien is a fashionable Euro name with a possible future in America.

An ancient Roman clan name, Flavia is one choice that's unusual but historic. Now a Top 60 name in Italy, Flavia has been a rarity in the US, but with the upswing in F names for girls, this could change. Seen more in literature than real life, Flavia was used as far back as an1580 romance, then in a William Dean Howells novel and as a Princess in The Prisoner of Zenda. Although the original pronunciation is FLAH-via, Flavie (as in flavor) could make a cute nickname.

Has a sharp investigative quality that's not a bad thing to impart to a child.

When actress Susan Ker Weld changed her name to Tuesday, she opened up a whole calendar of possibilities. This was decades before the arrival of Sunday Rose Urban.

High profile supermodel/entrepreneur Tyra Banks has put this name in the spotlight, endowing it with her confident, superattractive image.

Seppo has two separate Finnish origins. The first is as a nickname for Sebastian, a name used widely across Europe. The second version is derived from the Finnish word seppä, meaning "smith."

This Swedish form of Sebastian would work nicely as a nickname.

Transferred from the geographical name, Jerusalem is a sacred city in many religious traditions, including Judaism, Christianity and Islam. It is given to around a dozen babies of each sex per year in the US.

Similar to but distinct from Samara, this pretty name was chosen for his daughter by rapper LL Cool J. It's the name of an ancient Palestinian city, located in present-day Jordan, and is associated with the Biblical story of "The Good Samaritan" who came from Samaria. Derived from shamar meaning "to guard" this name was chosen for 100 girls in 2023 in the US.

Takes the priss out of Priscilla.

Transferred from the geographical name, Jerusalem is a sacred city in many religious traditions, including Judaism, Christianity and Islam. It is given to around a dozen babies of each sex per year in the US.

A delicate name with strong roots, Aniceta is most often used in contemporary Spain. Saint Anicetus was an ancient pope and martyr.

Thessaly is the name of an area of Greece, known for being near Mount Olympus. This variation lends itself to the nickname Sally. You may also wish to consider the name Larissa, which is the capital of the Thessaly region.

A lively boys' name that works well for girls.