So those are the kinds of names we used to carry, but we no longer do. We are now Christians with a new name. Or listen to the way Paul puts it to the Corinthians in II Corinthians 5, verse 16.
Please turn with me to Acts 11, verse 6. Now Paul no longer thought of people God called to be Christians in those physical groups, so he used new names for them now. He no longer wanted to know what they were, but what they are, which is Christian, that is, followers of Christ.