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