Family name ดลกิจ (ดลกิจ 
) , throughout the world, is a very rare surname. The cognomen ดลกิจ is habitual in South-eastern Asia, particularly Thailand, where it is a very rare surname. Also, ดลกิจ is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| ดลกิจ | Thailand |