Surname Mariwana (Mariwana 
) , all around the world, is a rare cognomen. The surname Mariwana is habitual in Tunisia, where it is a rare surname, Morocco, and South Africa, where it is a very rare surname. Very seldom, Mariwana is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Mariwana | Tunisia, South Africa, United States, Nigeria, Morocco |