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