Cognomen Chilombo (Chilombo 
) , worldwide, is quite a rare last name. The surname Chilombo is habitual in Sub-Saharan Africa, particularly Zambia, where it is quite a rare surname, Angola, and Malawi, where it is a rare surname. Also, Chilombo is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Chilombo | Zambia, Tanzania, South Africa, Angola, Malawi |