Surname 尝青 (尝青 
) , across the world, is a very rare family name. The cognomen 尝青 is characteristic of Eastern Asia, particularly China, where it is an extremely rare surname. More frequently, 尝青 is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| 尝青 | China |
Changqing, and Changtsing