Last name សេក្ខ (សេក្ខ 
) , in all the world, is an extremely rare surname. The cognomen សេក្ខ is habitual in South-eastern Asia, particularly Cambodia, where it is a very rare surname. Very seldom, សេក្ខ is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| សេក្ខ | Cambodia |