Surname ฟองคำ (Fongkham 
, Fongkam 
, Fongkum 
) , in the entire world, is a rare last name. The family name ฟองคำ is characteristic of South-eastern Asia, particularly Thailand, where it is a rare surname, and Malaysia, where it is a very rare surname. Very seldom, ฟองคำ is the forename as well as the last name.