Family name 楚嫚 (楚嫚 
) , around the world, is a very rare cognomen. The cognomen 楚嫚 is habitual in Eastern Asia, particularly China, where it is an extremely rare surname. More frequently, 楚嫚 is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| 楚嫚 | China |