Final answer:
The name John Mark is derived from the names of two of Jesus' disciples, who were prominent figures in the early Christian community. John Mark is believed to be the author of the Gospel of Mark.
Step-by-step explanation:
The name John Mark is derived from the names of two of Jesus' disciples. John and Mark were both prominent figures in the early Christian community, and their names were often used together. John Mark is believed to be the author of the Gospel of Mark, one of the four Gospels in the New Testament.