Family name Koznick (Koznick 
) , throughout the world, is a very rare last name. The last name Koznick is characteristic of Northern America, particularly the United States, where it is an extremely rare surname, and Canada.
| VARIANT | COUNTRY |
|---|---|
| Koznick | United States, Canada |
| jon koznick American politician, US (b. 1972) |
|
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| kristina koznick American alpine skier, US (b. 1975) |
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