Last name Сеунг (Seung 
, Seoung 
, Сеунг 
) , around the globe, is quite a rare cognomen. The cognomen Сеунг is characteristic of Reunion, where it is quite a common surname, Hong Kong, where it is quite a rare surname, and Malaysia. Not in comparison with a country's population, the name is most common in China, Malaysia, and the United States. More frequently, Сеунг is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Seung | China, South Korea, Malaysia, Taiwan, United States |
| Seoung | China, South Korea, Malaysia, United States, Canada |
| Сеунг | Russia, Ukraine |