The name Amariah is a girl's name of Hebrew origin meaning "said of God". Amariah and is often added to user-created lists like Exotic, Sultry Names for Girls and discussed in our forums with posts like "Love, Like, Lose -- Outlandish/Guilty Pleasures edition!".
From the experts:
The name of nine minor male biblical characters, this could easily make a gender switch as a singular substitution for the popular Mariah.