Isai is a name of Spanish origin that means "God's gift" or "gift of the Lord. It is a unique and beautiful name that carries with it a sense of divine blessing and favor. Those who bear the name Isai are often seen as special individuals with talents and abilities that are seen as a gift from above. Isai is a somewhat rare name, adding to its allure and mystique. People with the name Isai are usually considered to be kind, compassionate, and generous individuals who bring positivity and light into the lives of those around them.