Cognomen Kahama (Kahama 
) , around the globe, is a rare family name. The surname Kahama is habitual in Sub-Saharan Africa, particularly Tanzania, where it is a rare surname, Kenya, and the Democratic Republic of the Congo. Much less frequently, Kahama is the forename as well as the last name.
| VARIANT | COUNTRY |
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| Kahama | Thailand, Democratic Republic of the Congo, Kenya, Tanzania, India |
| george clement kahama Tanzanian politician, TZ (b. 1929) |
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| clement george kahama Tanzanian ambassador, TZ (b. 1929) |
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| janet bina kahama Tanzanian politician, TZ (b. 1943) |
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