Family name สิทธิเขต (สิทธิเขต 
) , all over the world, is a very rare surname. The family name สิทธิเขต is characteristic of South-eastern Asia, particularly Thailand, where it is a rare surname. Likewise, สิทธิเขต is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| สิทธิเขต | Thailand |