Family name Mtesa (Mtesa 
) , in all the world, is a rare cognomen. The cognomen Mtesa is characteristic of Sub-Saharan Africa, particularly Tanzania, where it is a rare surname, and South Africa, where it is an extremely rare surname. Much less frequently, Mtesa is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Mtesa | Tanzania, India, United States, South Africa |