Family name อติโรจนกิจเจริญ (อติโรจนกิจเจริญ 
) , all around the world, is an extremely rare last name. The surname อติโรจนกิจเจริญ is characteristic of South-eastern Asia, particularly Thailand, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| อติโรจนกิจเจริญ | Thailand |