In all the world, 效蕴 (效蕴 
) is a very rare feminine first name. The first name 效蕴 is habitual in Eastern Asia, particularly China, where it is an extremely rare girly name. Very seldom, 效蕴 is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| 效蕴 | China |