Paddy \p(ad)-dy\ as a boy's name is of Irish origin. Variant of Patrick (Latin) "noble, patrician". Used to be a term for Irishmen. Author Paddy Chayefsky.

Paddy has 4 variant forms: Paddey, Paddie, Padraic and Padraig.

Baby names that sound like Paddy are Buddy and Patty.