Family name Guzman Nunez (Guzman Nunez 
) , in all the world, is a very rare last name. The surname Guzman Nunez is habitual in Ecuador, where it is a rare surname, and the United States, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Guzman Nunez | United States, Ecuador |
Daulin, Maria Esther, and Nestor Daniel