Kravitz
The origin and history of Kravitz.
Etymology
Comes from a Slavic language, for example Belarusian кравец (kravjec, “tailor”), Ukrainian кравець (kravecʹ, “tailor”), Slovak kravec (“tailor”), or Polish krawiec (“tailor”), ultimately from Proto-Slavic *kravьcь (compare *krojiti (“to cut”)).