Family name Palangkul (Palangkul 
) , in the entire world, is an extremely rare last name. The surname Palangkul is habitual in South-eastern Asia, particularly Thailand, where it is an extremely rare surname. More prevalently, Palangkul is the forename as well as the last name.
Direknakasup, Rattana, Kosalwat, and Wattanakul