Surname Quenaz (Quenaz 
) , in the world, is an extremely rare cognomen. The family name Quenaz is habitual in Latin America and the Caribbean, particularly Brazil, where it is an extremely rare surname. Predominantly, Quenaz is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Quenaz | Brazil, Democratic Republic of the Congo |