Last name Mfuna (Mfuna 
) , in the world, is a very rare cognomen. The cognomen Mfuna is habitual in Tanzania, where it is a very rare surname, South Africa, and Canada, where it is an extremely rare surname. Very seldom, Mfuna is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Mfuna | Canada, Italy, South Africa, Tanzania |