Family name Jeongman (정만 
, Jeongman 
) , in the entire world, is a very rare last name. The surname Jeongman is characteristic of Eastern Asia, particularly China, where it is an extremely rare surname. Predominantly, Jeongman is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| 정만 | South Korea |
| Jeongman | South Korea, United States, China |