In the entire world, 椿笛 (椿笛 
) is a very rare unisex given name. The forename 椿笛 is characteristic of Eastern Asia, particularly China, where it is an extremely rare gender-neutral name. Very seldom, 椿笛 is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| 椿笛 | China |