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Last name Kostioukov (Костюков , Kostioukov, Костиуков ) , in the world, is quite a common family name. The last name Kostioukov is characteristic of Eastern Europe, particularly Belarus, where it is quite a rare surname, Russia, and Ukraine.
VARIANT | COUNTRY |
---|---|
Костюков | Ukraine, Kazakhstan, Belarus, Russia, Azerbaijan |
Костиуков | Russia |