Family name Рикко (Ricco 
, Rikko 
, Рикко 
) , across the world, is a common surname. The surname Рикко is characteristic of Cayman Islands, where it is quite a common surname, Italy, and Estonia, where it is quite a rare surname. In absolute terms, it is commonest in Italy, the United States, and Brazil. Also, Рикко is the forename as well as the last name.