Cognomen จิตจุล (จิตจุล 
) , throughout the world, is a very rare family name. The cognomen จิตจุล is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare surname. Likewise, จิตจุล is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| จิตจุล | Thailand |