Family name โสธนะเศรษฐ์ (โสธนะเศรษฐ์ 
) , throughout the world, is a very rare cognomen. The family name โสธนะเศรษฐ์ is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| โสธนะเศรษฐ์ | Thailand |