Last name Guzman Heras (Guzman Heras 
) , throughout the world, is a very rare surname. The family name Guzman Heras is characteristic of Ecuador, where it is a rare surname, Spain, where it is a very rare surname, and Chile, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Guzman Heras | Ecuador, Chile, Spain |