Last name Omombo (Omombo 
) , throughout the world, is a rare surname. The last name Omombo is habitual in the Democratic Republic of the Congo, where it is a rare surname, Belgium, and France, where it is a very rare surname. Much less frequently, Omombo is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Omombo | Belgium, Democratic Republic of the Congo, Canada, France, Nigeria |