Surname Theerakiat (ธีรเกียรติ 
, ธีระเกียรติ , Theerakiat 
) , throughout the world, is a very rare cognomen. The family name Theerakiat is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare surname. More frequently, Theerakiat is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| ธีระเกียรติ, ธีรเกียรติ | Thailand |
| Theerakiat | Thailand, United States |