The name Aretha means Excellence and is of American origin. Aretha is a name that's been used primarily by parents who are considering baby names for girls.
Aretha Franklin, singer. Probably invented, possibly from Greek arete 'excellence'.
Baby Names Tip: Don't make your child's name a joke. While a pun name like Shanda Lear might bring a smile to your face now, it could easily make your child a target for teasing.