In the world, ชลวัฒน์ (ชลวัฒน์ 
, Chonlawat 
, Chollawat ) is a rare predominantly masculine, but scarcely girly forename. The forename ชลวัฒน์ is characteristic of South-eastern Asia, particularly Thailand, where it is a rare predominantly boy's, but scarcely feminine name. Much less frequently, ชลวัฒน์ is the last name as well as the forename.