In all the world, Phuthan (ภูธน 
, Phuthan 
) is a very rare principally boy's, but scarcely feminine first name. The forename Phuthan is habitual in South-eastern Asia, particularly Thailand, where it is a rare principally boy's, but very infrequently feminine name. Much less frequently, Phuthan is the last name as well as the forename.