Cognomen Pérez Barreto (Pérez Barreto 
) , across the world, is an extremely rare surname. The last name Pérez Barreto is characteristic of Latin America and the Caribbean, particularly Colombia, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Pérez Barreto | Colombia |
David, Erwin, and Eva Sandrith