Family name Sooyung (Sooyung 
) , in the entire world, is an extremely rare cognomen. The surname Sooyung is habitual in Northern America, particularly the United States, where it is an extremely rare surname. Much more prevalently, Sooyung is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Sooyung | Malaysia, South Korea, United States |