Cognomen อุดมศรีศักดิ์เดช (อุดมศรีศักดิ์เดช 
) , in all the world, is a very rare surname. The family name อุดมศรีศักดิ์เดช is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| อุดมศรีศักดิ์เดช | Thailand |