Cognomen Jin-Hyuk (진혁 
, Jin-Hyuk 
) , in the entire world, is a very rare family name. The family name Jin-Hyuk is habitual in Eastern Asia, particularly China, where it is an extremely rare surname. Much more frequently, Jin-Hyuk is the forename as well as the last name. Parts of the name also exists independently as a last name Jin, and a first name Hyuk.
| VARIANT | COUNTRY |
|---|---|
| 진혁 | South Korea |
| Jin-Hyuk | Germany, China, South Korea, United States |