Family name 鸿宴 (鸿宴 
) , across the world, is a very rare cognomen. The family name 鸿宴 is characteristic of Eastern Asia, particularly China, where it is an extremely rare surname. More prevalently, 鸿宴 is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| 鸿宴 | China |