Cognomen Chotisin (โชติสิน 
, Chotisin 
) , around the world, is a very rare family name. The surname Chotisin is characteristic of Thailand, where it is a very rare surname, and the United States, where it is an extremely rare surname. Much less frequently, Chotisin is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| โชติสิน | Thailand |
| Chotisin | United States, Thailand |