Surname ตรรกพงศ์ (ตรรกพงศ์ 
) , all around the world, is a very rare last name. The family name ตรรกพงศ์ is habitual in South-eastern Asia, particularly Thailand, where it is a very rare surname. Likewise, ตรรกพงศ์ is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| ตรรกพงศ์ | Thailand |