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Last name Karashchuk (Karashchuk
, Карашчук
) , all over the world, is a very rare cognomen. The cognomen Karashchuk is characteristic of Belarus, where it is a rare surname, Estonia, and Russia, where it is a very rare surname. In absolute terms, it is commonest in Russia, the United States, and Belarus.
| VARIANT | COUNTRY |
|---|---|
| Karashchuk | Estonia, Russia, United States, Belarus, Ukraine |
| Карашчук | Russia |