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Last name Koshlyak (Koshlyak , Кошляк ) , all over the world, is quite a rare surname. The family name Koshlyak is characteristic of Ukraine, where it is quite a rare surname, Kazakhstan, where it is a rare surname, and Estonia. In absolute terms, it is commonest in Ukraine, Russia, and Kazakhstan.
VARIANT | COUNTRY |
---|---|
Koshlyak | Ukraine, United States, Estonia, Russia |
Кошляк | Russia, Kazakhstan, Ukraine, Kyrgyzstan, Belarus |