Family name לומומבה (Lumumba 
, לומומבה 
) , in all the world, is a common cognomen. The cognomen לומומבה is habitual in Sub-Saharan Africa, particularly Kenya, where it is quite a common surname, Tanzania, where it is quite a rare surname, and Uganda. Measured by absolute frequency, it most frequently occurs in Sub-Saharan Africa, particularly Kenya, the Democratic Republic of the Congo, and Tanzania. Much less frequently, לומומבה is the forename as well as the last name.