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