The first person with the family name santiago?

The first known person with the surname Santiago is believed to be Saint James the Great, one of the twelve apostles of Jesus Christ. He was born in Bethsaida, Galilee, and was the son of Zebedee and Salome. James was one of the three closest disciples of Jesus, along with Peter and John, and was present at many of the key moments of Jesus' life, such as the Transfiguration and the Last Supper. After the death of Jesus, James is believed to have traveled to Spain to spread the gospel, where he is said to have become a martyr and was buried in Santiago de Compostela. The city of Santiago de Compostela was named after him and became a major pilgrimage site for Christians. As a result, the surname Santiago became associated with the city and the apostle, and it is still a common surname in Spain and other Spanish-speaking countries today.