Palazzo Surname in Italy

The surname Palazzo is mainly found in central and southern Italy, with distinct branches also present in Piedmont and Liguria. It typically originates from nicknames referring to residing near grand noble buildings or being part of a household's service linked to a specific palace. In some instances, the surname derives from place names containing the root "Palazz-," which are widespread across Italy, such as Palazzo Canavese (TO), Palazzo d'Arcevia (AN), or Palazzo del Pero (AR). Related variants like Palazzi and Palazzini have more localized distributions: Palazzi is common in northern-central Italy, while Palazzini has established groups in the Marche region, the province of Arezzo, and Lazio, with a notable presence in Lombardy but without clear original centers.