Cognomen Thùy Dương (Thùy Dương 
) , around the world, is a rare surname. The cognomen Thùy Dương is habitual in South-eastern Asia, particularly Vietnam, where it is a rare surname. Also, Thùy Dương is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Thùy Dương | Japan, Vietnam |