Family name Somkhun (สมคุณ 
, Somkhun ) , in the world, is a rare surname. The family name Somkhun is habitual in South-eastern Asia, particularly Thailand, where it is a rare surname. Likewise, Somkhun is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| สมคุณ, Somkhun | Thailand |