Family name Bibui (Bibui 
) , in the world, is a very rare last name. The family name Bibui is habitual in Southern Asia, particularly Pakistan, where it is a very rare surname, and India, where it is an extremely rare surname. Very seldom, Bibui is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Bibui | India, Pakistan |