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