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