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