Notaro Surname in Italy

The surname Notaro has roots across several regions of central and southern Italy. Distinct clusters appear in Emilia, Umbria (Perugia province), Lazio (Rome province), as well as in the provinces of Naples and Salerno. A rarer variant, Notaris, is typical of the Lamezia Terme and Maida areas in Catanzaro. The Notaro name features significant centers in Naples and upper Salerno, in Salento, Catanzaro, and notably in Sicily, especially Palermo province. The surname originates from the medieval term “notaro,” referring to a public official responsible for recording and annotating documents—essentially a public clerk or administrator. Thus, the surname likely traces back to families engaged in these public administrative roles.