Beatrix has a solid history of its own apart from Beatrice, with that final x adding a playful, animated note to the name's imposing history and stately vibe.

Augusta is a dignified name reminiscent of wealthy great-aunts and stately homes, but with the fashion for both August and Gus for boys, and the renewed interest in clunky classics like Gwendolyn and Winifred for girls, Augusta might just appeal to contemporary parents.

Estella is a pretty Latin name, most notably associated with the character in Dickens's Great Expectations, adopted and raised to reek Miss Haversham's revenge on men. With the popularity of Stella, Ella, Esther, and Esme, however, the elaborate Estella has also been making moves up the US charts in recent years.

This modern name gathers some steam from the wildly popular Isabel.

True Blood may be the reason that variation Rosalyn has retained some popularity while the original Rosalind still languishes. Moderately popular in the middle of the last century, Rosalyn may deserve its revival but we still prefer the more classic Rosalind.

Straightforward yet romantic, this is one newly minted name with long-term appeal, especially as a middle name. It was used as such for Tea Leoni and David Duchovny's Madelaine, whom they call West. Definitely ambigender, it was chosen by Marley Shelton for her daughter.