Across the world, พงค์รัตน์ (พงค์รัตน์ 
) is a very rare male given name. The first name พงค์รัตน์ is habitual in South-eastern Asia, particularly Thailand, where it is a very rare masculine name. Likewise, พงค์รัตน์ is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| พงค์รัตน์ | Thailand |