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