Last name Agenga (Agenga 
) , in the entire world, is a rare family name. The cognomen Agenga is characteristic of Kenya, where it is a rare surname, Philippines, where it is a very rare surname, and Nigeria. Much less frequently, Agenga is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Agenga | Kenya, China, Nigeria, Philippines |