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