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