Cognomen Stefanovic (Stefanovic 
, Небойша 
, Стефанович 
) , throughout the world, is a common family name. The cognomen Stefanovic is habitual in Southern Europe, particularly Serbia, where it is a common surname, Montenegro, where it is quite a common surname, and Bosnia and Herzegovina (explore the name in all countries). In absolute terms, this name is the most popular in Serbia, Belarus, and Russia. Much less frequently, Stefanovic is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Stefanovic | Germany, Bosnia and Herzegovina, Serbia, United States, Montenegro |
| Небойша | Ukraine, Russia |
| Стефанович | Kazakhstan, Ukraine, Belarus, Kyrgyzstan, Russia |
| Стефановић | Serbia |
Stefan, Stefanović, Stefanovič, Štefanovic, Štefanović, Štefanovič, Стефан, Стефановиц, ステファン, and 斯特凡
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milenko stefanovic Serbian and Yugoslav clarinetist, RS (b. 1930) |
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karl stefanovic Australian news anchor, AU (b. 1974) |
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| nikola stefanovic Yugoslavian rower (b. 1960) |
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| lou stefanovic college basketball player (1982–1985) Illinois State (b. 1963) |
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| miroslav stefanovic association football player, BA (b. 1967) |
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| lena ruth stefanovic montenegrin author and poet (born 1970), ME (b. 1970) |
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| jani stefanovic Finnish musician, FI (b. 1979) |
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| vanja stefanovic Serbian association football player, RS (b. 1979) |
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| nenad stefanovic researcher (ORCID 0000-0002-0339-3474) |
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| neda stefanovic researcher ORCID ID = 0000-0002-9327-3037 |
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| ilija stefanovic researcher ORCID ID = 0000-0002-1652-1287 |
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| miladin stefanovic researcher |
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| smilya stefanovic Peerage person ID=315397 |
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| nikola stefanovic researcher |
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| bojana stefanovic researcher (ORCID 0000-0002-0325-495X) |
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