Around the world, กุลพัฒน์ (Kulpat 
, กุลพัฒน์ , Kulphat 
) is a rare predominantly boy's, but very seldom feminine first name. The first name กุลพัฒน์ is characteristic of Thailand, where it is a rare dominantly boy's, but uncommonly female name, and India, where it is a very rare principally masculine, but very infrequently girly name. Much less frequently, กุลพัฒน์ is the last name as well as the forename.