Family name วิมลพัฒน์ (Wimonpat 
, Vimonpat , วิมลพัฒน์ ) , around the globe, is a very rare surname. The last name วิมลพัฒน์ is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare surname. More prevalently, วิมลพัฒน์ is the forename as well as the last name.