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Surname Mabiala-Ngamba (Mabiala-Ngamba ) , around the world, is a rare last name. The cognomen Mabiala-Ngamba is characteristic of 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 Mabiala, and a last name Ngamba.
| VARIANT | COUNTRY |
|---|---|
| Mabiala-Ngamba | Democratic Republic of the Congo |