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