Cognomen Mnyonge (Mnyonge 
) , around the world, is a rare surname. The surname Mnyonge is habitual in Tanzania, where it is quite a rare surname, and the United Kingdom, where it is an extremely rare surname. Much less frequently, Mnyonge is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Mnyonge | United Kingdom, Tanzania |