10 Letter Girl Names

A minor figure in Greek mythology, who was apparently quite fond of incest; she married her uncle and bore several children by Poseidon, god of the sea, who was her grandfather.

Esmerlinda appears to be a blended name, combining "Esmeralda" and "Linda".

Sebastiana is not often heard in the US, but as Sebastian in all its forms becomes more popular, so might this feminine version.

You're probably better off using Shepherd or Shepard on a daughter rather than trying to feminize it.

A name used by dark ages nobility in Carcassone, Belgium and Luxembourg has clunky charm and is definitely more attractive than Ermentrud or Ermengard.

If Allegra doesn't pack enough punch for you, Allegrezza surely will.