In the entire world, ديوان (Dewan 
, Diwan 
, Duen 
) is a common principally masculine, but scarcely female forename. The given name ديوان is characteristic of Bangladesh, where it is quite a rare principally boy's, but scarcely feminine name, Qatar, where it is quite a rare boy's name, and India. In absolute terms, it is the most numerous in Southern Asia, particularly India, Bangladesh, and Pakistan. Also, ديوان is the last name as well as the forename.