Cognomen Maganiko (Maganiko 
) , around the world, is a rare family name. The family name Maganiko is habitual in Sub-Saharan Africa, particularly Tanzania, where it is quite a rare surname, and Nigeria, where it is an extremely rare surname. Much less frequently, Maganiko is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Maganiko | Nigeria, Tanzania |