Rosina is a delicate feminine name with Italian and Latin roots, functioning as a diminutive of Rosa, meaning 'rose.' The name carries the beauty and fragrance associations of the flower it references, with the suffix '-ina' adding a touch of endearment and delicacy. Rosina appears in classical opera, most notably as the clever heroine in Rossini's 'The Barber of Seville.' While never reaching widespread popularity in English-speaking countries, it has maintained consistent usage particularly in Italian communities. Rosina offers a slightly more elaborate and romantic alternative to the simpler Rose or Rosa, with a melodic quality that resonates particularly well in musical languages. The name suggests femininity, grace, and classical beauty.

Boris is one of the old Russian names being revived by chic Europeans; it hasn't quite made a comeback yet in the U.S., but it does have potential.

Seneca's distinguished heritage as the name of the ancient Roman philosopher-playwright who tutored Nero, and of an Iroquois tribe makes this an interesting choice for either sex.

Maddalena is the Italian form of Magdalene, a name with biblical significance referring to Mary Magdalene, one of Jesus's most devoted followers. The name derives from Magdala, a village on the Sea of Galilee, with the place name meaning "tower" in Aramaic. Maddalena has been consistently popular in Italy through the centuries, appearing in art, literature, and music, including Prokoviev's opera "Maddalena." The name carries a lyrical, romantic quality with its flowing syllables and musical Italian pronunciation. While less common in English-speaking countries, it appeals to parents seeking a name with religious significance, European flair, and feminine elegance. The nickname Madda or Lena offers versatility for a child bearing this classical name.

Claudius is one of the most user-friendly of the ancient Roman names – even though it's associated with the villainous character in Shakespeare's Hamlet. But as with feminine form Claudia, the "lame" meaning may stymie the rise of Claudius. Some etymologists theorize that the name may relate to the word for enclosure or clause, an alternate meaning that may appeal to a child with a form of this otherwise-appealing name.

Less electric and more serene than Electra which comes with a lot of tragic and psychoanalytical baggage, Elettra is the Italian form that ranks in the Top 200 in the Italian charts. Nicknames Etta, Lettie, and Elle make this doubly appealing.

Based on the ancient name Marcellus, drawn from Mars the god of war, Marcello -- it's pronounced mar-chell-o -- is one of the most lush and attractive Latin names.

Like Galilea and Livia, one of the Italian names that fashionable American parents—with or without Italian roots—have started to choose for their daughters. It has endured ups and downs since entering the popularity charts in 1991.

The Spanish form of Andrew is popular enough in the US to rank near the Top 200. As Andrew, Andy, and Drew feel less fresh, Andres is still up-and-coming, with a global feel that could travel well anywhere. Andres has been used in the US dating all the way back to when name data began to be kept, and has never fallen out of the Top 1000. Despite this, it has only been since the 90s that Andres has cracked the Top 200. Andre is a similar-sounding alternative that has French and Portuguese roots.

When it's spelled with two dots over the 'u' in German, Gunther is pronounced GUWN-ter, but it has a much softer sound when the 'h' is voiced by English-speakers, as it was, for example, for the name of a character in Friends.

A musette is both a dance and an antique instrument, but the name is most associated with the classic opera La Bohème.

A French form of Benedict that makes a smooth and elegant choice, although the pronunciation may trip people up in an English speaking environment.

Silvanus was the Roman god of the forests and is also an alternate name in the New Testament for Silas. Relatives include Silvio, Silvius, and Sylvia.

Fiorello is one of the few floral names that works well for a boy. The colorful three-term World War II New York Mayor La Guardia made this one famous -- in fact he was nicknamed "the Little Flower". His life was the basis for the 1959 musical called, appropriately, "Fiorello!"

Marcellina is one feminine form of the names derived from the ancient Roman Marcellus. There was a Saint Marcellina who was a 4th century virgin and the only sister of Saint Ambrose.

This operatic Italian name -- it appears in Mozart's "The Magic Flute" -- is a more unusual route to the nickname Pam/Pammy.

A rare and romantic take on Basil.

Used by composer Xavier Leroux in his 1903 opera, La reine Fiammette, this fiery name is the French form of Fiammetta, itself an artistic variant of the Italian Fiamma.

Spirited Italian form of Octavius

A shiny and sylvan choice, this sleek yet spirited name feels familiar yet is rarely used.