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