Surname 柯锞 (柯锞 
) , all around the world, is a very rare family name. The cognomen 柯锞 is characteristic of Eastern Asia, particularly China, where it is an extremely rare surname. More prevalently, 柯锞 is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| 柯锞 | China |