Last name Suseong (Suseong 
, 수성 ) , all over the world, is a very rare family name. The surname Suseong is characteristic of Eastern Asia, particularly China, where it is an extremely rare surname. Much more frequently, Suseong is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Suseong | China, South Korea, United Kingdom, Thailand |
| 수성 | South Korea |