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