Throughout the world, คุณาพันธุ์ (คุณาพันธุ์ 
) is a very rare masculine forename. The first name คุณาพันธุ์ is habitual in South-eastern Asia, particularly Thailand, where it is a very rare boy's name. Likewise, คุณาพันธุ์ is the last name as well as the forename.