Cognomen Tung-Duong (Tung-Duong 
) , across the world, is an extremely rare surname. Much more frequently, Tung-Duong is the forename as well as the last name. Parts of the name also exists independently as a last name Tung, and a last name Duong.
| VARIANT | COUNTRY |
|---|---|
| Tung-Duong | France, United States |