Surname Mwesa (Mwesa 
) , in the world, is quite a rare last name. The family name Mwesa is characteristic of Zambia, where it is quite a rare surname, Tanzania, and the United States, where it is an extremely rare surname. Much less frequently, Mwesa is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Mwesa | Tanzania, United States, Zambia |
| mwesa isaiah mapoma Zambian ethnomusicologist (b. 1936) |
|