Cognomen Zuaza (Zuaza 
) , all around the world, is a very rare family name. The cognomen Zuaza is characteristic of Spain, where it is a very rare surname, Colombia, and Mexico, where it is an extremely rare surname. Very seldom, Zuaza is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Zuaza | Mexico, Spain, Colombia |