Surname Manuga (Manuga 
) , across the world, is a rare last name. The last name Manuga is characteristic of Sub-Saharan Africa, particularly South Africa, where it is a rare surname, Tanzania, and Nigeria, where it is a very rare surname. Not in comparison with a country's population, this name is the most popular in Nigeria, South Africa, and India. Likewise, Manuga is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Manuga | Tanzania, India, South Africa, Nigeria, Philippines |