Family name Суен (Suen 
, Suyen 
, Souen 
) , all around the world, is a common cognomen. The cognomen Суен is habitual in Hong Kong, where it is a common surname, Bermuda, and British Virgin Islands, where it is quite a common surname (explore the name in all countries). Measured by absolute frequency, it most frequently occurs in Hong Kong, China, and Malaysia. Likewise, Суен is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Suen | Malaysia, Taiwan, China, United States, Hong Kong |
| Suyen | Malaysia, Taiwan, Nicaragua, United States, Guatemala |
| Souen | Malaysia, United States, India, Canada, Philippines |
| Суен | Kazakhstan, Ukraine, Russia |