Surname ธนากิจพงษ์ศิริ (ธนากิจพงษ์ศิริ 
) , across the world, is an extremely rare family name. The last name ธนากิจพงษ์ศิริ is habitual in South-eastern Asia, particularly Thailand, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| ธนากิจพงษ์ศิริ | Thailand |