Surname ธนกิจรุจิโรจน์ (ธนกิจรุจิโรจน์ 
) , around the world, is a very rare family name. The surname ธนกิจรุจิโรจน์ is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| ธนกิจรุจิโรจน์ | Thailand |