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