Last name 중연 (중연 , Jung-Yeon ) , in the world, is an extremely rare family name. Much more frequently, 중연 is the forename as well as the last name.
Jung Yon, Jung-Yon, and Jungyeon
, Jung-Yeon 
) , in the world, is an extremely rare family name. Much more frequently, 중연 is the forename as well as the last name.