Cognomen Bujnakova (Bujnakova 
, Буйнакова 
) , in all the world, is a rare surname. The family name Bujnakova is characteristic of Eastern Europe, particularly Slovakia, where it is quite a rare surname, Czechia, where it is a rare surname, and Ukraine, where it is a very rare surname. Not in comparison with a country's population, this name is the most popular in Eastern Europe, particularly Slovakia, Russia, and Czechia.