Cognomen Msimbwa (Msimbwa 
) , around the globe, is a rare last name. The surname Msimbwa is habitual in Tanzania, where it is a rare surname, and the United States, where it is an extremely rare surname. Very seldom, Msimbwa is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Msimbwa | Tanzania, United States |