Last name เสฏฐีรัตน์ (เสฏฐีรัตน์ 
) , around the globe, is an extremely rare family name. The family name เสฏฐีรัตน์ is characteristic of South-eastern Asia, particularly Thailand, where it is an extremely rare surname. More prevalently, เสฏฐีรัตน์ is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| เสฏฐีรัตน์ | Thailand |