Last name Siberico (Siberico 
) , in the world, is a very rare cognomen. The cognomen Siberico is characteristic of Latin America and the Caribbean, particularly Argentina, where it is a very rare surname, and Brazil, where it is an extremely rare surname. Very seldom, Siberico is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Siberico | Brazil, Argentina |