Surname 수현 (수현 
, Suhyun 
, Soo-Hyun 
) , in all the world, is a rare last name. The family name 수현 is habitual in South Korea, where it is a rare surname, Malaysia, where it is a very rare surname, and Indonesia. Measured by absolute frequency, it most frequently occurs in South Korea, China, and Indonesia. Much more prevalently, 수현 is the forename as well as the last name.