Family name ไพพัฒน์ (Paipat 
, ไพพัฒน์ ) , around the world, is an extremely rare cognomen. The last name ไพพัฒน์ is characteristic of South-eastern Asia, particularly Thailand, where it is an extremely rare surname. Predominantly, ไพพัฒน์ is the forename as well as the last name.