Meaning A girl's name of Latin origin, it means "Diminutive of Patricia: Noble St Patricia was a 7th century patron saint of Naples." Origin of Paddy Latin +-100%Zoom level changed to 1 Popular Middle Names Joseph Pronunciation 🔊 Listen Paddy PAD-ee Similar Names Pat Patsy Patti Pattie Patty Tricia Trish Trisha Ginette Liernia Year by Year Popularity of Paddy