WHY IS THE NAME OF JESUS GLORIOUSLY HOLY?

She will give birth to a Son, and you shall name Him Jesus (The Lord is Salvation), for He will save His people from their sins.
Matthew 1:21 (AMP)

And Peter said to them, “Repent (change your old way of thinking, turn from your sinful ways, accept and follow Jesus as The Messiah) and be baptized, each of you, in the name of Jesus Christ because of the forgiveness of your sins; and you will receive the gift of The Holy Spirit.
Acts 2:38 (AMP)

For “whoever calls on the name of The Lord (in prayer) will be saved.”
Romans 10:13 (AMP)