Cognomen Gitnick (Gitnick 
) , all over the world, is a very rare last name. The last name Gitnick is characteristic of Northern America, particularly Canada, where it is a very rare surname, and the United States, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Gitnick | United States, Canada |
| gary gitnick American gastroenterologist, US (b. 1939) |
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| tracy gitnick photographer |
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