Cognomen Mtumaini-El (Mtumaini-El 
) , all around the world, is an extremely rare family name. The last name Mtumaini-El is habitual in Northern America, particularly the United States, where it is an extremely rare surname. Parts of the name also exists independently as a last name El.
| VARIANT | COUNTRY |
|---|---|
| Mtumaini-El | United States |