Surname Ivadi (Ivadi 
) , in the entire world, is a very rare last name. The cognomen Ivadi is habitual in Hungary, where it is a rare surname, Croatia, and India, where it is an extremely rare surname. Very seldom, Ivadi is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Ivadi | India, Croatia, Brazil, Hungary |