What is rabinowitz name origin?

Rabinowitz is a Jewish surname that originated in Eastern Europe, specifically from the Ashkenazi Jewish community. The name is derived from the Hebrew words "Rabin" meaning "rabbi" and "Witz" meaning "son of", so Rabinowitz literally means "son of the rabbi". Historically, it was a common surname given to rabbis and their families. Today, it is a common Jewish surname found in many countries around the world.