Around the globe, 姚鑫 (姚鑫 
) is a very rare gender-neutral given name. The first name 姚鑫 is characteristic of Eastern Asia, particularly China, where it is an extremely rare unisex name. Very seldom, 姚鑫 is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| 姚鑫 | China |