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