Cognomen Rojas Frias (Rojas Frias 
) , across the world, is a rare surname. The cognomen Rojas Frias is characteristic of Latin America and the Caribbean, particularly Dominica, where it is quite a common surname, the Dominican Republic, where it is a rare surname, and Chile.
| VARIANT | COUNTRY |
|---|---|
| Rojas Frias | Dominica, Argentina, Dominican Republic, Spain, Chile |