In the entire world, Thaniwan (ธนิวรรณ 
, Thaniwan , ธานีวรรณ ) is a very rare mostly female, but infrequently boy's first name. The forename Thaniwan is characteristic of South-eastern Asia, particularly Thailand, where it is a rare principally female, but scarcely boy's name. More frequently, Thaniwan is the last name as well as the forename.