i n t e r e s t i n g names

Could be a novel way for a boy's name to honor an ancestral Claire.

This feminine form of Theodosius has long been buried deep in the attic, but might be a good discovery for the parent who wants to move beyond Theodora. Vice President Aaron Burr named a daughter Theodosia ("Dear Theodosia" is a song in the smash musical Hamilton), and it was the birth name of silent screen vamp Theda Bara. Theodosia actually appeared on the US popularity lists in the 1880s and 90s.

Sigrid is a distinctly Scandinavian name that is starting to edge out into the wider world, a la cousin Ingrid. Unfortunately, short form Siri is now off the table, but Sigrid is still a possibility.

Elva is a multicultural choice, being both an anglicization of the Irish Ailbhe and an feminine form of the name Alf, meaning "elf". Popular in the US at the beginning of the 20th century, it remaining in the charts until the '70s, but it has not been given since. The alternative form Alva has faired slightly better, while in Ireland, Ailbhe remains the preferred spelling. Nevertheless, Elva combines the sounds of Elsa, Ella, Eva, and Ever and may also appeal to those expecting a baby at Christmas.

Chef Wolfgang Puck has helped soften this thunderous Germanic name; music-lovers will appreciate its association with Mozart, though the composer's middle name Amadeus is more appealing. With Wolf on the rise, however, and parents looking for bolder options, Wolfgang might just intrigue people with its historical feel .

A punchy modern Cornish name derived from a place name, which is of disputed origin. It is sometimes said to derive from a rare Welsh name, Maeldaf, plus dinas, the Cornish for "fort". Another theory is that it comes from Cornish ty "house" plus malsai "eel" – likely a reference to Cornwall's fishing trade.

This lovely name from Spenser's The Faerie Queene is borne by a character who represents married love. A related unusual-yet-usable choice: Amabel.

Less known than other Cornish beauties like Demelza, Elowen and Kerensa, Elestren is a pretty Cornish botanical name ripe for wider usage.

Pax, one of the variations of names meaning peace that are newly popular in these less-than-peaceful times, got a lot of publicity when chosen by Brad & Angelina for their Vietnamese-born son. Parents attracted to Pax may also want to consider Paz, the unisex Spanish version, or Paxton, a growing-in-popularity surname choice that shares that magical X-factor.

This name of the bright orange flower found in Asia has been used occasionally in English-speaking countries. A notable namesake is Tiger Lily, the Native American princess from Peter Pan. Read more about Tiger Lily and other Disney Princess Names in our featured blog.

Aurelie is the delicate French variation of Aurelia, one of the most improbable popular names of recent years. Both versions of the name are lovely, but it might be difficult to insist that Americans pronounce Aurelie the attractive French way rather than like plain old orally.

Unusual and lush Roman name adopted, improbably, by the Puritans.

The original but less common spelling of Sybil, this name comes from Greek and Roman mythology, in which the sibyls were female prophets. A name that has dipped in and out of style since the Middle Ages, the rise of the lovely Lady Sybil Crawley on television's Downton Abbey may shine a light on this mythological name.

Sweet but sleek, and distinctive, Liesel is an old German nickname-name for Elisabeth. It might have once seemed inextricably tied to to its country of origin, but now, like Elsa, Enzo, Saoirse, Freya, Soren, and Heidi, it leans more towards being international and European chic.

State name Alaska stems from an Aleutian word for the land mass itself. The number of baby girls named Alaska has doubled in the past five years, and is sure to continue increasing as more place names are annexed as baby names. Wilder but as habitable as Dakota or Cheyenne, Alaska is a girls' name choice for the future.

This Scandinavian name was made famous in English-speaking countries as the name of the dog in the "Thin Man" series. Danish actress Asta Nielsen was another famous bearer. Asta can be considered as a short form of Astrid or Augusta.

Calista Flockhart may have made her variation of this beautiful Greek name familiar to modern Americans, but the even-edgier x version was the name of an earlier feminist heroine: a character in Kate Chopin's The Storm.

Fans of versatile, rising African- American actor Mekhi Phifer have begun to adopt his unusual first name for their sons.

Simple and pretty and user-friendly, the Welsh Sian was used by U2's Dave "the Edge" Evans for his daughter. In Welsh, it is also spelled Siân.

Best remembered as one of the boys in "Old Yeller" and the title of a late 1990s HBO sitcom, "Arliss," featuring sports agent Arliss Michaels. Also sometimes heard as a girl's name and a surname (as in early film star George Arliss).