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