Family name Jae-Woong (재웅 
, Jae-Woong 
) , all around the world, is an extremely rare last name. The family name Jae-Woong is habitual in Northern America, particularly the United States, where it is an extremely rare surname. Much more frequently, Jae-Woong is the forename as well as the last name. Parts of the name also exists independently as a first name Jae, and a first name Woong.
| VARIANT | COUNTRY |
|---|---|
| 재웅 | South Korea |
| Jae-Woong | South Korea, United States |
| kim jae-woong South Korean baseball player (1998-) (b. 1998) |
|