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Cognomen Nianga-Okandze (Nianga-Okandze ) , globally, is a rare surname. The surname Nianga-Okandze is habitual in Sub-Saharan Africa, particularly the Democratic Republic of the Congo, where it is a rare surname. Parts of the name also exists independently as a last name Nianga, and a last name Okandze.
VARIANT | COUNTRY |
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Nianga-Okandze | Democratic Republic of the Congo |