Surname Муаз (Moaz 
, Muaz , Muadh 
) , globally, is a common cognomen. The cognomen Муаз is habitual in Maldives, where it is quite a common surname, Egypt, and Brunei, where it is quite a rare surname. In absolute terms, it most frequently occurs in Egypt, Indonesia, and Bangladesh. More prevalently, Муаз is the forename as well as the last name.