Family name Valdiviezo Mendez (Valdiviezo Mendez 
) , in all the world, is a very rare last name. The cognomen Valdiviezo Mendez is habitual in Latin America and the Caribbean, particularly Ecuador, where it is a rare surname, and Argentina, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Valdiviezo Mendez | Argentina, Ecuador |