Surname Jae-Hwan (재환 
, Jae-Hwan 
) , throughout the world, is an extremely rare last name. Much more frequently, Jae-Hwan is the forename as well as the last name. Parts of the name also exists independently as a first name Jae, and a last name Hwan.
| VARIANT | COUNTRY |
|---|---|
| 재환 | South Korea |
| Jae-Hwan | Canada, South Korea, United States |
| kim jae-hwan South Korean manhwa artist, KR (b. 1971) |
|