A Pacitti is an Italian surname of patronymic origin. It means it's derived from the father's personal name, in this case, Pacitto, which is a variant of Pace. Pace, in turn, comes from the Latin word "pax" or "pacis," meaning "peace." So, Pacitti essentially signifies "son/descendant of Pacitto/Pace" or "son/descendant of peace."
In essence, the surname Pacitti tells a story of lineage and potentially even aspiration or association with peace within the family's history.
