Surname Arega (Arega 
, Арега 
) , throughout the world, is a common last name. The last name Arega is habitual in Ethiopia, where it is quite a common surname, Lebanon, where it is quite a rare surname, and Armenia. Not in comparison with a country's population, the name is most common in Ethiopia, Saudi Arabia, and Sudan. Likewise, Arega is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Arega | Saudi Arabia, Sudan, Ethiopia, Indonesia, Kenya |
| Арега | Kazakhstan, Russia, Belarus, Armenia, Ukraine |
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fitsum arega Ethiopian diplomat |
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| arema arega Cuban artist: singer-songwriter, music producer, painter, fashion designer and filmmaker, CU (b. 1979) |
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| chuchu arega researcher (ORCID 0000-0002-8912-0265) |
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| sintayehu arega researcher |
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| balew arega researcher (ORCID 0000-0002-4222-8420) |
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