Family name Хуаз (Хуаз 
, Khuaz 
, Huaz 
) , in the entire world, is a rare cognomen. The last name Хуаз is habitual in Guatemala, where it is quite a rare surname, Russia, where it is a very rare surname, and the United States, where it is an extremely rare surname. Very seldom, Хуаз is the forename as well as the last name.