Cognomen วงค์จร (วงค์จร 
) , around the globe, is a very rare family name. The cognomen วงค์จร is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare surname. Also, วงค์จร is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| วงค์จร | Thailand |