Cognomen 萱辉 (萱辉 
) , all over the world, is a very rare surname. The last name 萱辉 is habitual in Eastern Asia, particularly China, where it is an extremely rare surname. More prevalently, 萱辉 is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| 萱辉 | China |