Last name 冠鴻 (冠鴻 
) , globally, is a very rare family name. The cognomen 冠鴻 is habitual in Eastern Asia, particularly China, where it is an extremely rare surname. More frequently, 冠鴻 is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| 冠鴻 | China |