Cognomen Chanthathip (จันทาทิพย์ 
, Chanthathip 
) , throughout the world, is a rare last name. The cognomen Chanthathip is habitual in South-eastern Asia, particularly Laos, where it is quite a rare surname, and Thailand, where it is a rare surname. Very seldom, Chanthathip is the forename as well as the last name.