Family name Mi-Ok (미옥 
, Mi-Ok 
) , around the world, is an extremely rare last name. The surname Mi-Ok is habitual in Southern Europe, particularly Spain, where it is an extremely rare surname. Predominantly, Mi-Ok is the forename as well as the last name. Parts of the name also exists independently as a last name Mi, and a last name Ok.
| VARIANT | COUNTRY |
|---|---|
| 미옥 | South Korea |
| Mi-Ok | Spain, South Korea, United States, Canada |