Cognomen 鸣乾 (鸣乾 
) , globally, is a very rare surname. The cognomen 鸣乾 is habitual in Eastern Asia, particularly China, where it is an extremely rare surname. More frequently, 鸣乾 is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| 鸣乾 | China |