Family name Fierro Perez (Fierro Perez 
) , around the world, is a rare last name. The family name Fierro Perez is characteristic of Chile, where it is a rare surname, Ecuador, and Spain, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Fierro Perez | Spain, Mexico, Chile, Colombia, Ecuador |
Raul, Jose, Julia, Angela, Camilo, Daniel, Macarena, Fernando, Maritza Olga, Luis Alejandro, and Edgar Leonardo