Is Caro An Italian Last Name?

Is Caro An Italian Last Name? Spanish, Portuguese, Italian, and Jewish (Sephardic and Ashkenazic): nickname from Portuguese, Spanish, Italian caro ‘dear’, ‘beloved’ (Latin carus). In medieval Italy this was also a personal name. How common is the last name Caro? Place Incidence Frequency Mexico 17,338 1:7,159 Philippines 13,123 1:7,715 United States10,5401:34,389 Peru 7,074 1:4,493 What