Across the world, Ganjak (Gang 
, Ganjak , Ганяк 
) is a common epicene forename. The forename Ganjak is habitual in Mongolia, where it is quite a rare unisex name, India, and Hong Kong, where it is quite a rare masculine name. Not in comparison with a country's population, it most frequently occurs in India, China, and the United States. Also, Ganjak is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Gang | Taiwan, India, Indonesia, Malaysia, China |
| Ganjak | India |
| Ганяк | Kazakhstan, Russia, Ukraine |
| กันเจียก | Thailand |
Ganjak is also a name for the fictitious and mythical characters: Gang member number 2 , the operatic character in the opera Das verratene Meer by Hans Werner Henze; Gang member number 4 , the operatic character in the opera Das verratene Meer by Hans Werner Henze; Gang member number 1 , the operatic character in the opera Das verratene Meer by Hans Werner Henze; Gang member number 5 , the operatic character in the opera Das verratene Meer by Hans Werner Henze and Gang pan ok .