Cognomen จิตรจุล (จิตรจุล 
) , in all the world, is a very rare surname. The last name จิตรจุล is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare surname. Much less frequently, จิตรจุล is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| จิตรจุล | Thailand |