Cognomen Péña (Péña 
) , throughout the world, is an extremely rare last name. The cognomen Péña is characteristic of Latin America and the Caribbean, particularly Colombia, where it is a very rare surname, and Mexico, where it is an extremely rare surname. Very seldom, Péña is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Péña | Peru, Colombia, Mexico |