What were Saint Sophia's children's names?

Yes, the Apostle Peter had a wife and children. The names of his wife and children are unknown, but it is written from an early church writer that he had a family. Also this same early church writer states that Peter's wife was arrested and Peter witnessed her execution under the reign of Nero. More information can be discovered by reading Clement of Alexandria's Book III - Stromata (Miscellanies)