Cognomen Mwangwego (Mwangwego 
) , globally, is a rare last name. The surname Mwangwego is habitual in Sub-Saharan Africa, particularly Tanzania, where it is a rare surname.
| VARIANT | COUNTRY |
|---|---|
| Mwangwego | Tanzania |
| nolence mwangwego linguist, creator of the Mwangwego script, ZM (b. 1951) |
|