Surname 蔚勤 (蔚勤 
) , around the globe, is a very rare cognomen. The surname 蔚勤 is characteristic of Eastern Asia, particularly China, where it is an extremely rare surname. More prevalently, 蔚勤 is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| 蔚勤 | China |