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