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