Family name เจนธนอรรถกิจ (เจนธนอรรถกิจ 
) , across the world, is a very rare last name. The cognomen เจนธนอรรถกิจ is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| เจนธนอรรถกิจ | Thailand |