De Vincenzo Surname in Italy

The surname De Vincenzo originates from patronymic forms beginning with 'De-', signifying 'son of', based on ancestors named with the Latin Vincentius. Variants of the surname are spread throughout various Italian regions, each with distinct local branches. De Vincenti counts family branches in Noli (Savona), Rome, and the province of Cosenza including towns such as Crosia, Rossano, Longobucco, and Acri. Devincenti, a nearly exclusive northern variant, and Devincentis, exceedingly rare and likely from Piedmont, reflect regional adaptations. Devincentiis, possibly unique, appears to be of Apulian origin. De Vincentiis is found across Roman, Neapolitan, and Taranto areas but predominantly in Abruzzo between Pescara and Chieti. De Vincentis has dispersed clusters in central-southern regions including Abruzzo, Lazio, Campania, Potenza, Cosenza, and especially Taranto. The form De Vincenzi shows branches in Liguria (Genoa), Veneto (Verona and Mantua), Rome, and Trapani, while Devincenzi is present in La Spezia, Parma, and Mantua. Extremely rare forms like Devincenzis and Devincenziis seem Apulian, and Devincenzo, more frequent, is concentrated in Puglia. Historical records trace the surname back to the 16th century in Sicily, with documented presence in Ragusa. Overall, the surname encompasses multiple regional offshoots tied to patronymic derivation from the personal name Vincentius.