Around the world, Namtan (Namtan 
, น้ำตาล) is a very rare mostly feminine, but infrequently boy's first name. The first name Namtan is habitual in Thailand, where it is a very rare principally feminine, but very infrequently masculine name, and India, where it is an extremely rare gender-neutral name. Likewise, Namtan is the last name as well as the forename.