Cognomen 민우 (민우 
, Min-Woo 
, Minwoo 
) , throughout the world, is quite a rare family name. The cognomen 민우 is characteristic of South Korea, where it is quite a rare surname, Malaysia, where it is a rare surname, and Australia, where it is a very rare surname. Measured by absolute frequency, the name is most common in South Korea, China, and Malaysia. More prevalently, 민우 is the forename as well as the last name.