Throughout the world, Masuk (Masuk 
, マスク 
, 玛素) is a common boy's given name. The forename Masuk is habitual in Western Asia, particularly Oman, where it is quite a rare principally male, but very infrequently girly name, Qatar, where it is quite a rare masculine name, and Saudi Arabia, where it is quite a rare predominantly boy's, but very seldom feminine name. In absolute terms, the name is most common in India, Bangladesh, and Saudi Arabia. Very seldom, Masuk is the last name as well as the forename.