People in the Bible did not have last names unless they were associates of others with the same first name. Even when surnames were given, they were not specific family names. They were used to identify ethnicity (Doeg the Edomite of 1 Samuel 21:7), parentage (John and James, the sons of Zebedee in Matthew 10:2), or place of residence (Mary Magdalene in Matthew 27:56). Sometimes women were even identified by the names of their sons (also Matthew 27:56). Surnames were not common in the Bible, but when they were used, they help us identify ethnicity, parentage or where a person is from.
One key lesson we can learn is to avoid making assumptions based solely on names. In biblical times, last names were uncommon, and when used, they served specific purposes like identifying ethnicity, parentage, occupation, or residence, rather than family ties. This teaches us to avoid stereotypes and to focus on individual identity beyond labels. Just as "Christ" was a title and not Jesus's last name, and biblical characters were often identified by their roles or affiliations, we should appreciate people for who they are beyond superficial labels. Embracing diversity, looking beyond surface-level identifiers, and valuing individuals for their unique qualities can help us build more genuine connections and understanding in our interactions.