Cognomen Peña Rozo (Peña Rozo 
) , worldwide, is a very rare surname. The cognomen Peña Rozo is habitual in Latin America and the Caribbean, particularly Colombia, where it is a very rare surname, and Ecuador.
| VARIANT | COUNTRY |
|---|---|
| Peña Rozo | Colombia, Ecuador |
Myriam, and Nestor Octavio