Surname Kowngam (Kowngam 
) , in the world, is an extremely rare family name. The family name Kowngam is habitual in South-eastern Asia, particularly Thailand, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Kowngam | Thailand |
| jedsadakorn kowngam Thai footballer, TH (b. 1997) |
|
Nutchaya, and Jedsadakorn