In the world, ทุน (Thun 
, ทุน , Grants 
) is a rare gender-neutral first name. The first name ทุน is characteristic of Thailand, where it is a rare gender-neutral name, Kenya, where it is a rare girly name, and Japan, where it is a very rare boy's name. In absolute terms, it most frequently occurs in Thailand, India, and Kenya. Also, ทุน is the last name as well as the forename.
ทุน is also a name for the fictitious and mythical characters: .