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