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