All around the world, ธัญญพงษ์ (ธัญญพงษ์ 
) is a very rare boy's forename. The first name ธัญญพงษ์ is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare male name. Much less frequently, ธัญญพงษ์ is the last name as well as the forename.