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