Family name Cerna Ramirez (Cerna Ramirez 
) , throughout the world, is a very rare surname. The cognomen Cerna Ramirez is characteristic of Latin America and the Caribbean, particularly Chile, where it is a very rare surname, Ecuador, and Peru, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Cerna Ramirez | Chile, Peru, Ecuador |