Surname Dong-Hyun (동현 
, Dong-Hyun 
) , around the world, is a very rare family name. The last name Dong-Hyun is characteristic of China, where it is an extremely rare surname, and the United States. Predominantly, Dong-Hyun is the forename as well as the last name. Parts of the name also exists independently as a last name Dong, and a last name Hyun.
| VARIANT | COUNTRY |
|---|---|
| 동현 | South Korea |
| Dong-Hyun | South Korea, Germany, Canada, China, United States |
Dong-Hyeon, Donghyeon, and ドンヒョン
| kim dong-hyun Korean tennis player (b. 1978) |
|