Surname พิพัฒน์วงศ์ (พิพัฒน์วงศ์ 
) , across the world, is a very rare family name. The family name พิพัฒน์วงศ์ is habitual in South-eastern Asia, particularly Thailand, where it is a very rare surname. Also, พิพัฒน์วงศ์ is the forename as well as the last name.