>
Family name Contreras Rosas (Contreras Rosas
) , in the world, is a very rare cognomen. The cognomen Contreras Rosas is habitual in Latin America and the Caribbean, particularly Chile, where it is a rare surname, Ecuador, where it is a very rare surname, and Peru, where it is an extremely rare surname. In absolute terms, it is commonest in Latin America and the Caribbean, particularly Chile, Ecuador, and Mexico.
| VARIANT | COUNTRY |
|---|---|
| Contreras Rosas | Peru, Ecuador, Mexico, Chile |
Cesar, Juan Luis, Angelo Roberto, Consuelo Crystal, Gustavo Adolfo, and Gregorio Marcelo