This name of a Roman emperor and of a sedating plant is still used quietly, given to about a dozen baby boys in the US last year. It has a strong, rhythmic sound and could make a modern-feeling honor name for grandma Valerie.

Said to refer to either Jupiter or Venus, either of which would be preferable as a name.

Vladimir is a cultured and deep-rooted Slavic name associated in this country with cultural figures including piano virtuoso Vladimir Horowitz and the author of Lolita, Vladimir Nabokov.

Strong and unusual Scandinavian name, but with two possible pitfalls: people might mis-hear it as Aspen, or associate it with sports network ESPN. Variants include Esper and Esben.

Endellion is the name of an early saint who was a daughter of King Brychan and goddaughter of King Arthur whose life is commemorated by the Cornish village of St. Endellion. This intriguing ancient name was brought into modern usage by British Prime Minister David Cameron, who used it as one of the middle names for his fourth child, a baby girl.

With a long and noble history -- Cyprian was one of the great Christian Latin writers -- this could make a highly unusual but meaningful choice.

This rarely used New Testament name could make an unusual route to the cool nickname Nico. Borne by the person who helps to entomb Jesus following his crucifixion, it has the powerful meaning of "victory of the people" and is the Latinized form of the Ancient Greek Nikodemos.

In Greek mythology, Evadne was the daughter of Poseidon. Evadne also appears in literature (Mary Shelley's "The Last Man") and has a pop culture reference as the cousin of Wonder Woman. A more unusual alternative to other Greek "-ee" names like Ariadne, Daphne and Penelope. The trendy "Ev" sound makes this a lovely choice in a world of Evelyns, Evangelines and Everlys.

Is it clunky cute, strong and vintage, or dreadful and mildewy? Like Gertrude and Bertha, Mildred is one that divides the crowds, but with popular nickname Mildred and renewed interest in Winifred, Deborah, Millicent, and Gwendolen, it's not entirely out of the question that Mildred might make a return in coming years

Eudora is the name of five minor goddesses of Greek mythology and a major goddess (in the person of Pulitzer Prize-winning Eudora Welty) of modern American literature. Eudora is pleasant and euphoneous and a possibility for rejuvenation.

Odette's evil Swan Lake twin -- gives the name a sinuous, sensuous appeal. It was a popular choice in France in the 20th century and made the Top 40 back in 1952, however, it has since fallen out of favor.

An older form of Everett that stays closer to its Germanic roots. Distinguished Everard is the name of several historical figures and literary characters, including a minor hobbit in The Lord of the Rings. Yet, even now that Ever- names are the height of style, Everard hasn't been seen on the charts for decades.

You might think Artemisia is the feminine form of the name, but in fact the original Artemis is feminine too, the name of the Greek mythological goddess of the moon. Artemisia Gentileschi was an esteemed Italian Baroque painter, unusual in an era when not many women were acknowledged. Artemisia is also a genus of plants which include sagebrush and tarragon.

An aromatic, unconventional name.

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.

Mathilde is even more popular in France than Matilda, a hipster favorite thanks to Michelle Williams and Heath Ledger, is here. And the French pronunciation, while confusing to English speakers, makes it softer and prettier than the version we're more familiar with. It's also very popular in Denmark and Noway, pronounced closer to the English variant.

Melusine was a figure from early European folklore, associated with the water. Her legends are especially connected with the northern and western areas of France, as well as the Low Countries. She is also connected with the French Lusignan royal house which claimed to be descended from Melusine. This name makes a good choice for people looking for a feminine mythological name but want to steer clear of Greek and Arthurian mythology.

This old-time fairy tale name is rarely heard in the modern English-speaking world, but it's so, well, mellifluous, that it would make a lovely choice for a twenty-first century girl--a romanticized tribute to an Aunt Melissa or Melanie.

Euro-cool. Heard more in Scotland than in England or the US, Ludovic Lesly is a character in the Sir Walter Scott novel Quentin Durward and Sir Ludovic Kennedy was a noted Scottish broadcaster and writer. Cute nickname: Ludo.

Is Merrin a real name or a melodic invention? Singer Bo Bice brought this merry name to the public's attention when he chose it for his daughter, but most reliable baby name sources don't list it. But there is a Cornish saint's name Merryn, thought to be a variation of the Irish names for girls Mirin and Mirren, and so we're going to call Merrin another twist on that ancient group of names.