Cognomen Riico (Riico 
) , all around the world, is a very rare last name. The last name Riico is habitual in Colombia, where it is a rare surname, Mexico, where it is a very rare surname, and France, where it is an extremely rare surname. Also, Riico is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Riico | Indonesia, Mexico, India, France, Colombia |