Around the globe, 亦昀 (亦昀 
) is a rare unisex forename. The first name 亦昀 is habitual in Eastern Asia, particularly China, where it is an extremely rare gender-neutral name. Very seldom, 亦昀 is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| 亦昀 | China |