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