Definitions of patty:

• noun:   round flat candy
• noun:   small pie or pasty
• noun:   small flat mass of chopped food
• name:  A female given name (common: 1 in 2325 females; popularity rank in the U.S.: #373)
• name:  A surname (rare: 1 in 100000 families; popularity rank in the U.S.: #8896)