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