Family name Settachot (Settachot 
) , globally, is an extremely rare cognomen. The surname Settachot is habitual in South-eastern Asia, particularly Thailand, where it is an extremely rare surname. More frequently, Settachot is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Settachot | Thailand |
Tengphonrat, and Thongthea