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