Cognomen ป๊อกคำ (Pokkhum 
, Pokkham , Pokkum 
) , all over the world, is a very rare surname. The last name ป๊อกคำ is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare surname. Very seldom, ป๊อกคำ is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Pokkham, Pokkhum | Thailand, India |
| Pokkum | Thailand, United States |