Surname 自鸣 (自鸣 
) , in all the world, is quite a rare cognomen. The family name 自鸣 is habitual in Eastern Asia, particularly China, where it is a very rare surname. More frequently, 自鸣 is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| 自鸣 | China |