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