The surname Capaldi has Italian origins, specifically from southern Italy. It is derived from the Italian word “capaldo,” which means “head” or “chief.” The name likely originated as a nickname for someone who was a leader or had a dominant personality.

Capaldi is most commonly found in the regions of Campania and Calabria in southern Italy. It may have also been used as an occupational surname for someone who held a position of authority or leadership in their community.

Notable bearers of the name include Peter Capaldi, the Scottish actor famous for his role as the Twelfth Doctor in the BBC series “Doctor Who.”