Last name Zorko (Zorko 
, Зорко 
, Зорько 
) , in the entire world, is quite a rare cognomen. The family name Zorko is habitual in Slovenia, where it is quite a common surname, Croatia, and Belarus, where it is quite a rare surname. In absolute terms, this name is the most popular in Slovenia, Croatia, and Russia. Very seldom, Zorko is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Zorko | Germany, Romania, Croatia, United States, Slovenia |
| Зорко | Russia, Ukraine, Belarus |
| Зорько | Kyrgyzstan, Russia, Ukraine, Belarus |
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zorko prelovec composer (1887-1939), SI (b. 1887) |
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| ivan zorko SI (b. 1833) |
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zorko jelinčič Slovenian national activist and cultural worker, IT (b. 1900) |
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anton zorko SI (b. 1920) |
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zorko simčič SI (b. 1921) |
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zorko čanadi HR (b. 1925) |
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zinka zorko Slovene linguist and dialectologist, SI (b. 1936) |
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janez zorko sculptor, SI (b. 1937) |
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| zorko lah IT (b. 1905) |
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| zorko harej Italian musician (1921-2010), IT (b. 1921) |
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| zorko fon SI (b. 1913) |
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| zorko cvetković Croatian electrical engineer and basketball player/coach, HR (b. 1924) |
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| zorko rejec SI (b. 1916) |
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| zorko rajčić actor (1930-2011) (b. 1930) |
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| helena zorko SI (b. 1921) |
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