Surname Rwegasira (Rwegasira 
) , worldwide, is quite a rare last name. The cognomen Rwegasira is characteristic of Tanzania, where it is quite a rare surname, the United Kingdom, where it is a very rare surname, and the United States, where it is an extremely rare surname. Very seldom, Rwegasira is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Rwegasira | United Kingdom, United States, Tanzania |
| joseph rwegasira Tanzanian politician (1935-2016), TZ (b. 1935) |
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| rwegasira mukasa oscar Tanzanian politician, TZ (b. 1970) |
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Leo, Festo, Mariam, Madvan, Method, Samson, Sunday, Albert, Alfred, Arnold, Bertha, Belina, Beatha, Bedson, Kabibi, Kokuijuka, Kelvin, Regina, Daniel, Godwin, Gidion, Lilian, Felix, Frank, Eugen, Erick, Mary, Alex, Ally, Amon, Kami, Prof, Lucy, John, Joel, Mabel, Jackob, Simon, Agnes, Peter, David, Diana, Grace, Lucia, Tensa, Neema, Edgar, Edson, Sonja, and Jovina