Globally, Manun (มนูญ 
, Manun 
, มนูน ) is quite a common primarily masculine, but scarcely girly given name. The first name Manun is characteristic of Thailand, where it is quite a common principally boy's, but scarcely feminine name, Bangladesh, where it is a rare masculine name, and Saudi Arabia. In absolute terms, the name is most common in Thailand, India, and Bangladesh. Very seldom, Manun is the last name as well as the forename.