Cognomen Nuñiez (Nuñiez 
) , in the entire world, is an extremely rare surname. The family name Nuñiez is habitual in Latin America and the Caribbean, particularly Argentina, where it is an extremely rare surname. Also, Nuñiez is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Nuñiez | Argentina, Spain |