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