Family name เจษฐ์ (เจษฐ์ 
) , in the world, is an extremely rare last name. The surname เจษฐ์ is characteristic of South-eastern Asia, particularly Thailand, where it is an extremely rare surname. More prevalently, เจษฐ์ is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| เจษฐ์ | Thailand |
กลินจันทร์, and ดวงเลขา