Cognomen โควหกุล (โควหกุล 
) , throughout the world, is a very rare surname. The last name โควหกุล is habitual in South-eastern Asia, particularly Thailand, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| โควหกุล | Thailand |
| กุศริน โควหกุล Thai singer, TH (b. 1985) |
|