Cognomen Rojas Martínez (Rojas Martínez 
) , across the world, is a very rare surname. The cognomen Rojas Martínez is characteristic of Colombia, where it is a very rare surname, Costa Rica, and Spain. In absolute terms, it most frequently occurs in Colombia, Spain, and Mexico.
| VARIANT | COUNTRY |
|---|---|
| Rojas Martínez | Peru, Colombia, Spain, Mexico, Costa Rica |