Worldwide, Mouiz (Mouiz 
, Муиз 
) is quite a rare primarily masculine, but very infrequently feminine given name. The forename Mouiz is characteristic of Northern Africa, particularly Algeria, where it is quite a rare predominantly male, but very infrequently feminine name, Tunisia, where it is a rare male name, and Sudan. In absolute terms, it most frequently occurs in Northern Africa, particularly Algeria, Sudan, and Morocco. Also, Mouiz is the last name as well as the forename.