Around the globe, 鸿彦 (鸿彦 
) is quite a rare gender-neutral given name. The forename 鸿彦 is characteristic of Eastern Asia, particularly China, where it is a very rare gender-neutral name. Much less frequently, 鸿彦 is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| 鸿彦 | China |