Cognomen 伽迦 (伽迦 
) , in all the world, is a very rare last name. The surname 伽迦 is habitual in Eastern Asia, particularly China, where it is an extremely rare surname. More frequently, 伽迦 is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| 伽迦 | China |