Family name Rugambwa (Rugambwa 
) , all over the world, is quite a rare cognomen. The family name Rugambwa is characteristic of Sub-Saharan Africa, particularly Rwanda, where it is quite a rare surname, Tanzania, and Uganda. Very seldom, Rugambwa is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Rugambwa | Tanzania, Rwanda, United States, United Kingdom, Uganda |
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novatus rugambwa Archbishop and Apostolic Nuncio, TZ (b. 1957) |
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| laurean rugambwa Catholic cardinal, TZ (b. 1912) |
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| rugambwa michael muhame researcher |
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| celse rugambwa researcher |
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