Last name Diaz Quiñonez (Diaz Quiñonez 
) , throughout the world, is a very rare surname. The last name Diaz Quiñonez is habitual in Latin America and the Caribbean, particularly Ecuador, where it is a rare surname, Chile, where it is a very rare surname, and Colombia.
| VARIANT | COUNTRY |
|---|---|
| Diaz Quiñonez | Colombia, Ecuador, Chile, Venezuela |