Bryony is an unusually strong plant name --the bryony is a wild climbing vine with green flowers --that caught on in the U.K. before sprouting here. The name of the young character in the Ian McEwan novel Atonement is spelled Briony, which is the variation and Bryony the original.

More commonly seen here as Anya, this traditional yet unique Irish name belonged to the queen of the Munster fairies and is sprinkled throughout Irish folklore as an early Celtic goddess of summer and prosperity. One of the most popular baby names in Ireland, Aine's spelling and pronunciation might seem simple but could prove confusing in the U.S.

Brigid is the simpler Irish version of the name of the goddess of fire, which may also be spelled Brighid. Other variations include Bridget, the most usual spelling in the U.S., and the French Brigitte.

Pretty and soulful name of a goddess from Irish mythology and several Irish saints. Singer Enya, born Eithne Ní Bhraonáin, has made the Anglicized spelling familiar. Eithne comes from the vocabulary word "kernel", which was used as a term of praise in old bardic poetry.

Finola, the readily accessible version of some of the more problematic Gaelic versions of the name, would make a welcome addition to the stockpot of Irish girls' names.