Family name Kongdan (Kongdan 
) , globally, is a very rare surname. The surname Kongdan is habitual in South-eastern Asia, particularly Thailand, where it is a very rare surname. Much less frequently, Kongdan is the forename as well as the last name.
Nuttra, Umaporn, Waraporn, Chanaparn, Panyaporn, Pornpanom, Tassanalai, and Wanchaleam