Surname Numba (Numba 
) , across the world, is a rare cognomen. The cognomen Numba is characteristic of Sub-Saharan Africa, particularly Zambia, where it is quite a rare surname, Kenya, where it is a rare surname, and Tanzania. Much less frequently, Numba is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Numba | India, Tanzania, Zambia, Kenya, Indonesia |
| numba mwila Zambian association football player (1972-1993), ZM (b. 1972) |
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| mumamba numba Zambian footballer, ZM (b. 1978) |
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