Alan F Segal

Segal, and its variants including Sagal, Segel, Sigal or Siegel, is a family name which is primarily Ashkenazi Jewish. The name is said to be derived from Hebrew segan leviyyah (assistant to the Levites) although a minority of sources claim that "Segal" is instead a Hebrew abbreviation for segan le-kehunah (assistant to the Cohen – assistant to the priest).