Cognomen 素青 (素青 
, Suqing 
) , in all the world, is quite a rare last name. The surname 素青 is habitual in Malaysia, where it is a rare surname, China, and Singapore. More frequently, 素青 is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| 素青 | China |
| Suqing | Taiwan, Spain, China, Malaysia, United States |