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Family name Apostolov (Apostolov
, Апостолов
) , around the globe, is a common cognomen. The cognomen Apostolov is habitual in Bulgaria, where it is a common surname, North Macedonia, where it is quite a common surname, and Slovakia, where it is quite a rare surname. Not in comparison with a country's population, it is the most numerous in Eastern Europe, particularly Bulgaria, Russia, and Ukraine.
| VARIANT | COUNTRY |
|---|---|
| Apostolov | Serbia, Greece, Bulgaria, Slovakia, North Macedonia |
| Апостолов | Kazakhstan, Russia, Bulgaria, Belarus, Ukraine |