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