Giora is an Aramaic and Hebrew name, originating with Simon bar Giora (d. 70 CE). The name Simon bar Giora identifies him as "Simon, son of Giora." The name Giora (גִּיּוֹרָא) means "convert" or "sojourner" in Aramaic, and is equivalent to the Hebrew word ger (Hebrew: גֵּר), indicating a non-Jewish background.