Surname Phloingam (Phloingam 
) , in all the world, is a very rare cognomen. The surname Phloingam is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Phloingam | Thailand |
Wanpen, Chaloem, Pinthip, Wongduen, Phatsakorn, and Ratchaphon