Cognomen Bučkova (Bučkova 
, Бучкова 
) , around the globe, is a rare family name. The surname Bučkova is characteristic of Eastern Europe, particularly Bulgaria, where it is quite a rare surname, Russia, where it is a rare surname, and Belarus. Not in comparison with a country's population, it is commonest in Eastern Europe, particularly Russia, Bulgaria, and Ukraine.
| VARIANT | COUNTRY |
|---|---|
| Bučkova | Czechia |
| Бучкова | Kazakhstan, Russia, Belarus, Bulgaria, Ukraine |