Across the world, ถุง (Thung 
, ถุง 
) is quite a rare gender-neutral first name. The first name ถุง is characteristic of South-eastern Asia, particularly Indonesia, where it is a rare gender-neutral name, Vietnam, where it is a very rare principally boy's, but very seldom feminine name, and Malaysia, where it is a very rare unisex name. Measured by absolute frequency, it is the most numerous in Indonesia, India, and Vietnam. More frequently, ถุง is the last name as well as the forename.