Cognomen วิไลพิศ (วิไลพิศ 
, Wilaipit , Wilaiphit ) , in the entire world, is a very rare family name. The last name วิไลพิศ is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare surname. Much less frequently, วิไลพิศ is the forename as well as the last name.