Last name ก้องธรรม (Kongtham 
, Kawtangtham , ก้องธรรม) , across the world, is a rare surname. The surname ก้องธรรม is habitual in Thailand, where it is a rare surname, and the United States, where it is an extremely rare surname. Very seldom, ก้องธรรม is the forename as well as the last name.