In all the world, 명윤 (명윤 
) is a rare male given name. The forename 명윤 is habitual in Eastern Asia, particularly South Korea, where it is a rare boy's name.
| VARIANT | COUNTRY |
|---|---|
| 명윤 | South Korea |
Myeongyun, Myung-Yoon, and 明胤
| 김명윤 South Korean politician (1924-2016), KR (b. 1924) |
|