Throughout the world, 树瑗 (树瑗 
) is a very rare epicene forename. The forename 树瑗 is habitual in Eastern Asia, particularly China, where it is an extremely rare gender-neutral name. Much less frequently, 树瑗 is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| 树瑗 | China |