Surname Pérez-Vargas (Pérez-Vargas 
) , across the world, is an extremely rare last name. The cognomen Pérez-Vargas is habitual in Latin America and the Caribbean, particularly Peru, where it is an extremely rare surname. Parts of the name also exists independently as a last name Pérez, and a last name Vargas.
| VARIANT | COUNTRY |
|---|---|
| Pérez-Vargas | Peru |
| isra[el] pérez-vargas lichenologist |
|
|
| juan carlos samamé pérez-vargas researcher, PE |
|
|
| jimena pérez-vargas researcher |
|