Family name Jitsin (จิตต์สิน 
, จิตศิลป์ , Jitsin 
) , all over the world, is a very rare last name. The surname Jitsin is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare surname, and Malaysia, where it is an extremely rare surname. Also, Jitsin is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| จิตศิลป์, จิตต์สิน | Thailand |
| Jitsin | Malaysia, Thailand |