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