Globally, กุลวิทย์ (กุลวิทย์ 
, Kulvit 
, Kulawit 
) is a very rare dominantly boy's, but uncommonly girly first name. The first name กุลวิทย์ is characteristic of Thailand, where it is a very rare largely boy's, but uncommonly girly name, and India, where it is an extremely rare epicene name. Also, กุลวิทย์ is the last name as well as the forename.