Throughout the world, เหมวัฒน์ (Hemmawat 
, เหมวัฒน์ ) is a very rare boy's given name. The given name เหมวัฒน์ is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare boy's name. Also, เหมวัฒน์ is the last name as well as the forename.