Family name Truong-Quang (Truong-Quang 
) , all over the world, is an extremely rare surname. The surname Truong-Quang is habitual in Western Europe, particularly France, where it is an extremely rare surname. Very seldom, Truong-Quang is the forename as well as the last name. Parts of the name also exists independently as a last name Truong, and a first name Quang.
| VARIANT | COUNTRY |
|---|---|
| Truong-Quang | United States, France |