Mancuso is an Italian surname with roots in Sicily. It is derived from a Sicilian noun related to the Italian mancino, which means "left-handed." The name is a variant of Manco, which itself originates from the Latin mancus, meaning "maimed" or "left-handed." The meaning reflects a common tradition in surname formation, where physical characteristics or traits were used to identify individuals. History and Distribution The surname Mancuso is particularly common in southern Italy, especially Sicily, where it originated. It is one of the many Italian surnames that describe left-handedness, like Mancini, which is a related form. Over time, the name spread through migration, particularly to the Americas, where many Italian immigrants settled. Notable Bearers Several notable individuals bear the surname Mancuso, spanning various fields: Frank Mancuso Jr. (born 1958), American film producer best known for many sequels in the Friday the 13th franchise. Julia Mancuso (born 1984), American Olympic alpine skier with multiple medals. David Mancuso (1944–2016), American DJ and a key figure in the early disco scene. Filippo Mancuso (1922–2011), Italian judge and politician. Francis Xavier Mancuso (1887–1970), influential leader in Tammany Hall and a judge. Ciro Mancuso (born 1949), notable for being a convicted marijuana smuggler in a high-profile case. Adolfo Mancuso (born 1930), Argentine swimmer. Cultural Significance The name Mancuso represents the linguistic and cultural heritage of Sicily. It connects to broader naming customs in it…