In all the world, 研鑫 (研鑫 
) is a rare gender-neutral given name. The first name 研鑫 is habitual in Eastern Asia, particularly China, where it is an extremely rare unisex name. Very seldom, 研鑫 is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| 研鑫 | China |