Last name Romaz (Romaz 
) , in the world, is an extremely rare family name. The cognomen Romaz is habitual in Georgia, where it is a very rare surname, France, where it is an extremely rare surname, and Argentina. In absolute terms, it is commonest in France, Brazil, and the United States. Likewise, Romaz is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Romaz | France, Brazil, United States, India, Argentina |