The name Ahna is a girl's name . Ahna and is often added to user-created lists like the ultimate girls name list and discussed in our forums with posts like "Quick Question Thread?!".
From the experts:
Want to be sure that people pronounce your baby's name the way you intend? Then choose a spelling variation like Ahna for Anna. Ahna is best known as the name of actress and ex-James Franco girlfriend Ahna O'Reilly. Pronunciation issues aside, we still prefer Anna.