>
Family name Karpowicz (Karpowicz , Karpowitz , Карповіч ) , across the world, is quite a rare surname. The cognomen Karpowicz is habitual in Poland, where it is quite a rare surname, Norway, where it is a rare surname, and Germany. Measured by absolute frequency, it is the most numerous in Poland, the United States, and Germany. Also, Karpowicz is the forename as well as the last name.