There are
173
Defonzos in the USA
Defonzo is the
103655th
most common last name in the USA

Defonzo Genealogy

OriginsThe origins of the DEFONZO surname are predominantly Italian, specifically from the regions of Calabria and Sicily.
Geographic DistributionThe DEFONZO surname is most commonly found in Italy, particularly in the regions of Calabria and Sicily.
VariationsVariations of the DEFONZO surname include DeFonzo, De Fonzo, Di Fonzo, and Fonzo.
Migration and ImmigrationThere is limited information available on the migration and immigration history of the DEFONZO surname.