Surname Mdidi (Mdidi 
) , globally, is a rare family name. The cognomen Mdidi is characteristic of Sub-Saharan Africa, particularly Tanzania, where it is a rare surname, Kenya, and South Africa, where it is a very rare surname. Very seldom, Mdidi is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Mdidi | Kenya, India, Tanzania, South Africa, Nigeria |