Cognomen Obungu (Obungu 
) , around the world, is a rare last name. The family name Obungu is characteristic of Kenya, where it is quite a rare surname, Tanzania, where it is a very rare surname, and the United Kingdom, where it is an extremely rare surname. Not in comparison with a country's population, it is commonest in Kenya, Tanzania, and the United States. Much less frequently, Obungu is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Obungu | Tanzania, Kenya, United States, United Kingdom, Nigeria |