Cognomen ผดุงศักดิ์ชยกุล (ผดุงศักดิ์ชยกุล 
) , all around the world, is a very rare surname. The cognomen ผดุงศักดิ์ชยกุล is habitual in South-eastern Asia, particularly Thailand, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| ผดุงศักดิ์ชยกุล | Thailand |