Family name Iwany (Iwany 
) , in the world, is a very rare last name. The family name Iwany is habitual in Honduras, where it is a very rare surname, Indonesia, and the United States, where it is an extremely rare surname. Likewise, Iwany is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Iwany | Honduras, Brazil, Nigeria, United States, Indonesia |