Cognomen Garvin-Bryan (Garvin-Bryan 
) , in all the world, is an extremely rare surname. The surname Garvin-Bryan is characteristic of Northern America, particularly the United States, where it is an extremely rare surname. Parts of the name also exists independently as a last name Garvin, and a first name Bryan.
| VARIANT | COUNTRY |
|---|---|
| Garvin-Bryan | United States |