Family name เศรษฐ์สานนท์ (เศรษฐ์สานนท์ 
) , in the world, is an extremely rare last name. The cognomen เศรษฐ์สานนท์ is characteristic of South-eastern Asia, particularly Thailand, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| เศรษฐ์สานนท์ | Thailand |