Cognomen Hyong-Jin (Hyong-Jin 
) , in all the world, is an extremely rare last name. Predominantly, Hyong-Jin is the forename as well as the last name. Parts of the name also exists independently as a first name Hyong, and a last name Jin.
| VARIANT | COUNTRY |
|---|---|
| Hyong-Jin | South Korea, United States, France |
Hyeong-Jin, Hyeongjin, Hyung-Jin, and 형진