Family name Iwanov (Iwanov 
) , worldwide, is a rare surname. The last name Iwanov is habitual in Bulgaria, where it is a rare surname, Austria, and Germany, where it is a very rare surname. Much less frequently, Iwanov is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Iwanov | Australia, Austria, Germany, Bulgaria, China |
| oleg iwanov (b. 1927) |
|
|
| gennadij iwanov |
|