Worldwide, พงค์เดช (พงค์เดช 
) is a very rare masculine forename. The first name พงค์เดช is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare male name. Very seldom, พงค์เดช is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| พงค์เดช | Thailand |