Cognomen Phandaeng (Phandaeng 
) , in all the world, is a rare surname. The last name Phandaeng is habitual in South-eastern Asia, particularly Thailand, where it is a rare surname.
Dusit, Surasak, Junthip, Chakkrit, Korranat, Piyaphat, Monthakan, Samitanun, Sirisakul, Phraephilai, Sasimaphorn, Keereekhan, Phatcharapha, and Phatcharaphan