Surname コッキ (Cocchi 
, コッキ) , all around the world, is quite a common family name. The cognomen コッキ is habitual in Italy, where it is quite a common surname, Uruguay, where it is quite a rare surname, and Switzerland. In absolute terms, it is commonest in Italy, the United States, and France. Much less frequently, コッキ is the forename as well as the last name.