Last name សេត (Seta 
, សេត 
) , in all the world, is a common family name. The family name សេត is habitual in Cambodia, where it is quite a common surname, Bosnia and Herzegovina, and Papua New Guinea, where it is quite a rare surname. In absolute terms, it most frequently occurs in India, Cambodia, and Indonesia. Likewise, សេត is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Seta | Argentina, Poland, India, Indonesia, Ethiopia |
| សេត | Cambodia |