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