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