Last name Rivanis (Rivanis 
) , all around the world, is a very rare family name. The surname Rivanis is characteristic of Greece, where it is a very rare surname, the United States, where it is an extremely rare surname, and Canada. Much less frequently, Rivanis is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Rivanis | Canada, Greece, United States, Brazil |