Surname Bwaka (Bwaka 
) , across the world, is a very rare last name. The surname Bwaka is habitual in Tanzania, where it is a very rare surname, France, and the United Kingdom, where it is an extremely rare surname. Not in comparison with a country's population, it most frequently occurs in Tanzania, France, and Nigeria.
| VARIANT | COUNTRY |
|---|---|
| Bwaka | France, Tanzania, United Kingdom, Nigeria |