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