Isai is a masculine name with Hebrew roots, believed to be a cognate of the Biblical and English name Jesse. The name symbolizes gift and is derived from the Hebrew name Yishai, which is the father of King David in the Old Testament. The name became popular in England after the Protestant Reformation. It is commonly pronounced as ee-SAH-ee and has various nicknames such as Isa and Sai. The name Isai is significant because it connects people to their rich cultural and historical heritage.
