Globally, 耀晗 (耀晗 
) is a very rare unisex forename. The forename 耀晗 is characteristic of Eastern Asia, particularly China, where it is an extremely rare epicene name. Much less frequently, 耀晗 is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| 耀晗 | China |