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In all the world, Kosiak (Kosiak , Косяк , Косиак ) is an extremely rare boy's forename. More prevalently, Kosiak is the last name as well as the forename.
VARIANT | COUNTRY |
---|---|
Kosiak | France, Argentina, Brazil, Poland, United States |
Косяк | Kazakhstan, Russia, Ukraine, Belarus |
Косиак | Russia |