Cognomen Pojarin (Pojarin 
) , globally, is an extremely rare surname. The cognomen Pojarin is characteristic of Northern America, particularly Canada, where it is an extremely rare surname. More prevalently, Pojarin is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Pojarin | Canada, Thailand |
Chamuthai, Sittitham, and Julakaseree