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