Last name Dyonase-Maci (Dyonase-Maci 
) , globally, is an extremely rare family name. The cognomen Dyonase-Maci is characteristic of Sub-Saharan Africa, particularly South Africa, where it is an extremely rare surname. Parts of the name also exists independently as a last name Dyonase, and a last name Maci.
| VARIANT | COUNTRY |
|---|---|
| Dyonase-Maci | South Africa |