Family name Diaz Ross (Diaz Ross 
) , around the world, is a very rare last name. The last name Diaz Ross is habitual in Latin America and the Caribbean, particularly Ecuador, where it is a very rare surname, Chile, and Argentina, where it is an extremely rare surname. Much less frequently, Diaz Ross is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Diaz Ross | Mexico, Ecuador, Chile, Argentina |