'Name' in the Bible

I write to you, little children, because the sins have been forgiven you through his name;

and this is His command, that we may believe in the name of His Son Jesus Christ, and may love one another, even as He did give command to us,

These things I did write to you who are believing in the name of the Son of God, that ye may know that life ye have age-during, and that ye may believe in the name of the Son of God.