Cognomen ผดุงเกียรติ์ (Padungkiat 
, ผดุงเกียรติ์ , Padungkeat ) , around the world, is a very rare family name. The cognomen ผดุงเกียรติ์ is habitual in South-eastern Asia, particularly Thailand, where it is a very rare surname. Predominantly, ผดุงเกียรติ์ is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Padungkiat | United States, Thailand |
| Padungkeat, ผดุงเกียรติ์ | Thailand |