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