Cognomen Poongern (Poongern 
) , globally, is a very rare family name. The surname Poongern is habitual in South-eastern Asia, particularly Thailand, where it is a rare surname. Much less frequently, Poongern is the forename as well as the last name.
Pusit, Sirisak, Ambeeya, Chotika, Narudee, Nuchara, Mr Chatmongkol, Thanataep, Padungkiet, Chatmongkol, and Chalermporn