Cognomen リッカ (Ricca 
, リッカ 
) , across the world, is a common family name. The cognomen リッカ is characteristic of Uruguay, where it is quite a common surname, Italy, and Argentina, where it is quite a rare surname. Measured by absolute frequency, the name is most common in Italy, Argentina, and the United States. Likewise, リッカ is the forename as well as the last name.