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