Cognomen Roaz (Roaz 
, رواز 
, Rodere 
) , worldwide, is a rare family name. The cognomen Roaz is characteristic of Iran, where it is a rare surname, Iraq, and France, where it is a very rare surname. In absolute terms, this name is the most popular in Iran, Pakistan, and Egypt. Also, Roaz is the forename as well as the last name.