Family name Jong-Jin (종진 
, Jong-Jin 
) , in all the world, is an extremely rare cognomen. Predominantly, Jong-Jin is the forename as well as the last name. Parts of the name also exists independently as a last name Jong, and a last name Jin.
| VARIANT | COUNTRY |
|---|---|
| 종진 | South Korea |
| Jong-Jin | South Korea, Canada, Germany, United States |
| kim jong-jin South Korean footballer (1999-) (b. 1999) |
|