Across the world, 妹娜 (妹娜 
) is a very rare epicene forename. The forename 妹娜 is habitual in Eastern Asia, particularly China, where it is an extremely rare gender-neutral name. Very seldom, 妹娜 is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| 妹娜 | China |