Cognomen Бобби (Bobby 
, Bobbie , Bobbi 
) , across the world, is a common surname. The last name Бобби is characteristic of Brunei, where it is quite a rare surname, United Arab Emirates, and Barbados. In absolute terms, the name is most common in Indonesia, Nigeria, and the United States. Predominantly, Бобби is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Bobby, Bobbie | Canada, Indonesia, United States, Philippines, India |
| Bobbi | Canada, United Kingdom, Indonesia, United States, India |
| Бобби | Kyrgyzstan, Russia, Kazakhstan |