Cognomen ไตรพัฒน์ (ไตรพัฒน์ 
, Traipat , Tri Phat) , in the entire world, is a rare last name. The surname ไตรพัฒน์ is habitual in South-eastern Asia, particularly Thailand, where it is a rare surname. Also, ไตรพัฒน์ is the forename as well as the last name.