Around the globe, 烜烜 (烜烜 
) is a very rare gender-neutral first name. The given name 烜烜 is characteristic of Eastern Asia, particularly China, where it is an extremely rare epicene name. Very seldom, 烜烜 is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| 烜烜 | China |