Surname Perez-Vargas (Perez-Vargas 
) , in the entire world, is a very rare cognomen. The family name Perez-Vargas is habitual in Peru, where it is an extremely rare surname, the United States, and Mexico. Parts of the name also exists independently as a last name Perez, and a last name Vargas.
| VARIANT | COUNTRY |
|---|---|
| Perez-Vargas | Mexico, Peru, United States |