Calich
Calich, sometimes spelled Kalich, is a Yiddish surname. It is generally believed to be a patronymic surname, derived from the given name "Kalman." "Kalman" itself has uncertain origins, possibly stemming from the Greek name "Kalonymos" (meaning "good name") or from a Hebrew term meaning "servant of God." Therefore, Calich likely signifies "son of Kalman" or "descendant of Kalman." The surname is primarily found among Ashkenazi Jewish communities. Variations in spelling exist due to transliteration differences and regional dialects.