Surname Mafuz (Mafuz 
) , all over the world, is quite a rare last name. The family name Mafuz is habitual in Western Asia, particularly Oman, where it is quite a rare surname, Bahrain, and Qatar, where it is a rare surname. Measured by absolute frequency, it most frequently occurs in Bangladesh, Saudi Arabia, and Brazil. Also, Mafuz is the forename as well as the last name.