Family name 정남 (정남 
, Jeongnam 
) , around the world, is a very rare surname. The family name 정남 is habitual in Eastern Asia, particularly China, where it is an extremely rare surname. Predominantly, 정남 is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| 정남 | South Korea |
| Jeongnam | Hong Kong, United States, South Korea, China |