Last name باک (Buck 
, باك 
, Бак 
) , around the globe, is a common family name. The surname باک is characteristic of Isle of Man, where it is quite a common surname, Germany, and Luxembourg (explore the name in all countries). Not in comparison with a country's population, it is commonest in the United States, Germany, and the United Kingdom. Much less frequently, باک is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Buck | Australia, United Kingdom, Canada, United States, Germany |
| باك | Iran, Sudan, Saudi Arabia, Iraq, Egypt |
| Бак | Kazakhstan, Belarus, Kyrgyzstan, Russia, Ukraine |
| باک | Iran |
| فاطمه بی باک IR |
|