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