Surname กิจชัยธนพัฒน์ (กิจชัยธนพัฒน์ 
) , throughout the world, is an extremely rare cognomen. The surname กิจชัยธนพัฒน์ is characteristic of South-eastern Asia, particularly Thailand, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| กิจชัยธนพัฒน์ | Thailand |