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Cognomen Gajdova (Gajdova
, Гайдова
) , around the globe, is a rare family name. The cognomen Gajdova is habitual in Czechia, where it is quite a rare surname, Bulgaria, and North Macedonia. Not in comparison with a country's population, it is the most numerous in Eastern Europe, particularly Czechia, Russia, and Bulgaria.
| VARIANT | COUNTRY |
|---|---|
| Gajdova | Slovakia, North Macedonia, United States, Czechia, Austria |
| Гайдова | Ukraine, Russia, Bulgaria, Belarus |