Cognomen Jehong (제홍 
, Jehong 
) , all around the world, is an extremely rare last name. The cognomen Jehong is habitual in Malaysia, where it is a very rare surname, and the United States, where it is an extremely rare surname. Predominantly, Jehong is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| 제홍 | South Korea |
| Jehong | Malaysia, United States, South Korea |