Family name Myeongjin (Myeongjin 
) , around the globe, is a rare surname. The last name Myeongjin is habitual in South Korea, where it is a rare surname, Thailand, where it is an extremely rare surname, and China. More frequently, Myeongjin is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Myeongjin | South Korea, China, Thailand, United States |