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Cognomen Chekirov (Chekirov , Чекиров ) , across the world, is quite a rare last name. The cognomen Chekirov is habitual in Kyrgyzstan, where it is quite a common surname, Estonia, where it is a rare surname, and Russia, where it is a very rare surname. Measured by absolute frequency, it is the most numerous in Kyrgyzstan, Russia, and Kazakhstan.