Surname Majanja (Majanja 
) , around the globe, is a rare cognomen. The family name Majanja is habitual in Sub-Saharan Africa, particularly Kenya, where it is quite a rare surname, Tanzania, where it is a rare surname, and Uganda. Much less frequently, Majanja is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Majanja | Tanzania, Kenya, Uganda, South Africa, United States |