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