Family name Гулянаг (Гулянаг 
, Gulianag 
) , throughout the world, is an extremely rare cognomen. The surname Гулянаг is habitual in Western Asia, particularly Georgia, where it is a rare surname. More frequently, Гулянаг is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Гулянаг | Russia |
| Gulianag | Georgia |