Cognomen เทิดไทย (เทิดไทย 
) , all over the world, is an extremely rare last name. The surname เทิดไทย is characteristic of South-eastern Asia, particularly Thailand, where it is an extremely rare surname. Much more prevalently, เทิดไทย is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| เทิดไทย | Thailand |