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