Cognomen Mwandishi (Mwandishi 
) , around the world, is a very rare surname. The last name Mwandishi is characteristic of Tanzania, where it is a rare surname, and the United States, where it is an extremely rare surname. Much less frequently, Mwandishi is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Mwandishi | United States, Tanzania |