Family name ก้องพันธ์ (Kongpan 
, Kongpun , ก้องพันธ์) , across the world, is quite a rare last name. The cognomen ก้องพันธ์ is characteristic of Thailand, where it is quite a rare surname, and the United States, where it is an extremely rare surname. Much less frequently, ก้องพันธ์ is the forename as well as the last name.