Wikipedia
El-Baz
El-Baz (, , also spelled Elbaz, Al-Baz, Albaz or ElBez is an Arabic surname, meaning "the falcon" ("Baz" means falcon both in Hebrew and Arabic). It could possibly be linked to the city of Elvas ( Portugal), the Spanish surname Paz and the Jewish square El Bayazin (the Falconers) in Grenada.
It is classically found among Jewish people emanating from Morocco and Algeria.