Worldwide, 佳璟 (佳璟 
) is a very rare gender-neutral forename. The forename 佳璟 is habitual in Eastern Asia, particularly China, where it is an extremely rare gender-neutral name. Much less frequently, 佳璟 is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| 佳璟 | China |