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