Family name ธนะชยาเศรษฐ์ (ธนะชยาเศรษฐ์ 
) , globally, is an extremely rare cognomen. The family name ธนะชยาเศรษฐ์ is habitual in South-eastern Asia, particularly Thailand, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| ธนะชยาเศรษฐ์ | Thailand |