Throughout the world, Supan (Supan 
, สุบรรณ , สุพรรณ์ ) is a common gender-neutral given name. The first name Supan is habitual in Thailand, where it is quite a rare gender-neutral name, Oman, where it is a rare male name, and India, where it is a rare dominantly male, but seldom feminine name. In absolute terms, it is commonest in Thailand, India, and Bangladesh. Also, Supan is the last name as well as the forename.