Across the world, กรพันธุ์ (กรพันธุ์ 
) is a very rare mostly female, but uncommonly boy's first name. The first name กรพันธุ์ is habitual in South-eastern Asia, particularly Thailand, where it is a very rare largely girly, but infrequently male name. Likewise, กรพันธุ์ is the last name as well as the forename.