Cognomen Majumba (Majumba 
) , across the world, is a rare last name. The cognomen Majumba is habitual in Tanzania, where it is a rare surname, Malaysia, where it is an extremely rare surname, and the United Kingdom. Much less frequently, Majumba is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Majumba | Tanzania, Malaysia, India, United States, South Africa |