Last name Oloki (Oloki 
) , worldwide, is quite a rare family name. The surname Oloki is habitual in Sub-Saharan Africa, particularly the Democratic Republic of the Congo, where it is quite a rare surname, and Nigeria, where it is a very rare surname. Much less frequently, Oloki is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Oloki | Democratic Republic of the Congo, India, Nigeria |