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