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