Cognomen Umuhoza (Umuhoza 
) , across the world, is quite a common family name. The family name Umuhoza is characteristic of Rwanda, where it is quite a common surname, the Democratic Republic of the Congo, where it is quite a rare surname, and Luxembourg. Not in comparison with a country's population, this name is the most popular in the Democratic Republic of the Congo, Rwanda, and Belgium. Also, Umuhoza is the forename as well as the last name.
| VARIANT | COUNTRY |
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| Umuhoza | France, United States, Rwanda, Belgium, Democratic Republic of the Congo |
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victoire ingabire umuhoza Rwandan politician, RW (b. 1968) |
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| eric umuhoza researcher |
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| christian umuhoza researcher |
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| elisabeth umuhoza Rwandan association football player, RW |
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