Surname จงเกษม (จงเกษม 
) , throughout the world, is a very rare family name. The surname จงเกษม is characteristic of South-eastern Asia, particularly Thailand, where it is a rare surname. Likewise, จงเกษม is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| จงเกษม | Thailand |