Last name Ivanovič (Иванович 
, Ivanovič 
) , around the world, is a common surname. The surname Ivanovič is habitual in Kazakhstan, where it is a common surname, Belarus, where it is quite a rare surname, and Moldova. In absolute terms, it is commonest in Kazakhstan, Russia, and Belarus.
| VARIANT | COUNTRY |
|---|---|
| Иванович | Moldova, Kazakhstan, Belarus, Armenia, Russia |
| Ivanovič | Slovenia, Czechia, Croatia, Slovakia |
Ivanovic, Ivanovich, Ivanovici, Ivanovics, Ivanovitch, Ivanovych, Iwanowitsch, and Івановіч
| just ivanovič SI (b. 1935) |
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| melita ivanovič SI |
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