Peretti

Peretti is a surname of Italian origin. It has appeared in Italian records from the Middle Ages and is now found among families in many regions of Italy as well as in communities around the world through migration and diaspora.

Etymology and form. The name is generally regarded as a patronymic or diminutive derived from the given name Pietro (Peter), with the suffix -etti indicating “son of” or “little.” In some cases, Peretti may reflect local toponymic origins where a family name was taken from a place with a similar name. Over time, variations and spellings have arisen in different regions and languages.

Distribution and surname usage. Peretti is most common in Italy, particularly in communities with historical ties to central and southern regions. Through waves of emigration in the 19th and 20th centuries, the surname spread to the Americas, Europe, and beyond, where it is carried by individuals across diverse professions, including business, culture, science, and public life.

Other uses. Beyond being a family name, Peretti may appear in organizational or institutional names that reflect founder lineage or beneficiary associations in Italian-speaking contexts. The surname is also encountered in cultural and fictional works, where it functions as a recognizable Italian identifier.

Notable people. Numerous individuals bearing the surname have contributed in fields such as politics, the arts, and academia. As with many Italian surnames, Peretti’s prominence arises from a long historical presence in communities around the world.