Last name 민오 (민오 
, Min-Oh 
) , in the world, is a very rare cognomen. The last name 민오 is characteristic of Western Europe, particularly Austria, where it is a rare surname. Much more frequently, 민오 is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| 민오 | South Korea |
| Min-Oh | Austria |