Family name Ibara-Adzin (Ibara-Adzin 
) , across the world, is a rare last name. The last name Ibara-Adzin 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 Ibara, and a first name Adzin.
| VARIANT | COUNTRY |
|---|---|
| Ibara-Adzin | Democratic Republic of the Congo |