Cognomen Ondaye-Ikourou (Ondaye-Ikourou 
) , around the world, is a rare last name. The family name Ondaye-Ikourou 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 Ondaye, and a last name Ikourou.
| VARIANT | COUNTRY |
|---|---|
| Ondaye-Ikourou | Democratic Republic of the Congo |