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