Family name Vovko (Vovko 
, Вовко 
) , worldwide, is a rare surname. The last name Vovko is habitual in Slovenia, where it is quite a rare surname, Belarus, where it is a rare surname, and Austria. Measured by absolute frequency, it is commonest in Slovenia, Russia, and Belarus.
| VARIANT | COUNTRY |
|---|---|
| Vovko | United States, Belarus, Austria, Slovenia, Canada |
| Вовко | Ukraine, Russia, Belarus, Kazakhstan |
| andrej vovko Slovene historian (1947-2015), SI (b. 1947) |
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| toni vovko SI (b. 1951) |
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| tomaž vovko SI |
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| darja vidmar vovko SI |
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