Surname Karemba (Karemba 
) , in the world, is a rare last name. The cognomen Karemba is characteristic of Zimbabwe, where it is quite a rare surname, the United Kingdom, where it is a very rare surname, and South Africa, where it is an extremely rare surname. Not in comparison with a country's population, it most frequently occurs in Zimbabwe, China, and the United Kingdom.
| VARIANT | COUNTRY |
|---|---|
| Karemba | Zimbabwe, United States, United Kingdom, China, South Africa |