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