An alpha omega tattoo symbolizes the beginning and the end, representing eternal life, infinite wisdom, and the cyclical nature of existence. In Christian tradition, it's associated with God's omniscience and power, as seen in Revelation 22:13, where Jesus declares, "I am the Alpha and the Omega, the first and the last." The design often serves as a reminder of the infinite and the divine, encouraging wearers to live a life of purpose and spiritual connection.