Surname Pheankham (Pheankham 
) , in all the world, is an extremely rare last name. The last name Pheankham is characteristic of South-eastern Asia, particularly Thailand, where it is an extremely rare surname. Very seldom, Pheankham is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Pheankham | United States, Thailand |