Cognomen Ivanni (Ivanni 
) , around the globe, is a very rare surname. The family name Ivanni is habitual in Honduras, where it is a very rare surname, Venezuela, and Indonesia. In absolute terms, it is commonest in Indonesia, Venezuela, and Italy. Also, Ivanni is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Ivanni | Brazil, Italy, India, Indonesia, Venezuela |