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Last name Čajkova (Чайкова , Čajkova ) , all over the world, is quite a rare cognomen. The family name Čajkova is characteristic of Belarus, where it is quite a rare surname, Russia, where it is a rare surname, and Kazakhstan. Measured by absolute frequency, it is commonest in Eastern Europe, particularly Russia, Belarus, and Ukraine.
VARIANT | COUNTRY |
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Чайкова | Belarus, Ukraine, Russia, Kazakhstan, Bulgaria |
Čajkova | Czechia |