Family name ロッカ (Rocca 
, ロッカ 
) , all over the world, is a common surname. The family name ロッカ is habitual in Italy, where it is quite a common surname, Uruguay, and Cabo Verde (explore the name in all countries). In absolute terms, it is commonest in Italy, Argentina, and Peru. Much less frequently, ロッカ is the forename as well as the last name.