Surname พิพัฒน์ไพศาล (พิพัฒน์ไพศาล 
, Piphatphaisal) , in the entire world, is a very rare cognomen. The surname พิพัฒน์ไพศาล is habitual in South-eastern Asia, particularly Thailand, where it is a rare surname. Much less frequently, พิพัฒน์ไพศาล is the forename as well as the last name.