Kalischer
Kalischer is a surname of Ashkenazi Jewish and German origin. It is a topynymic name meaning “a person from Kalisch,” the German form of the Polish city known today as Kalisz. The suffix -er in Kalischer indicates origin, yielding the sense of belonging to or coming from Kalisch. Variants found in historical records include Kalisch and Kalish, reflecting different transliterations from Polish, German, or Hebrew orthographies.
Historically, the surname appears in Central and Eastern Europe from the late medieval period onward, often
Usage notes: as with many toponymic surnames, individuals named Kalischer belong to diverse professional fields and