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