Cognomen 巨娟 (巨娟 
) , in the entire world, is a very rare family name. The family name 巨娟 is characteristic of Eastern Asia, particularly China, where it is an extremely rare surname. More frequently, 巨娟 is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| 巨娟 | China |