Fonzo \f(o)-nzo, fon-zo\ as a boy's name is a variant of Alfonso (Italian, Spanish) and Fonso (Latin). See for meaning of Fonzo.

The baby name Fonzo sounds like Fonz, Fonzie and Fons. Other similar baby names are Lonzo, Foncho, Enzo, Lanzo, Lonza, Nenzo, Manzo and Renzo.