Greetings keiw,
God did not simply arbitrarily give Jesus a Name, but Jesus has been exalted above the Angels because of what was accomplished in and through him in his suffering, death and resurrection. It is because he was willing to suffer that God exalted him, he was willing to empty himself, to pour out his life unto death in humble submission to God, his Father:
Philippians 2:7–11 (KJV): 7 But made himself of no reputation, and took upon him the form of a servant, and was made in the likeness of men: 8 And being found in fashion as a man, he humbled himself, and became obedient unto death, even the death of the cross. 9 Wherefore God also hath highly exalted him, and given him a name which is above every name: 10 That at the name of Jesus every knee should bow, of things in heaven, and things in earth, and things under the earth; 11 And that every tongue should confess that Jesus Christ is Lord, to the glory of God the Father.
Hebrews 2:5–9 (KJV): 5 For unto the angels hath he not put in subjection the world to come, whereof we speak. 6 But one in a certain place testified, saying, What is man, that thou art mindful of him? or the son of man, that thou visitest him? 7 Thou madest him a little lower than the angels; thou crownedst him with glory and honour, and didst set him over the works of thy hands: 8 Thou hast put all things in subjection under his feet. For in that he put all in subjection under him, he left nothing that is not put under him. But now we see not yet all things put under him. 9 But we see Jesus, who was made a little lower than the angels for the suffering of death, crowned with glory and honour; that he by the grace of God should taste death for every man.
The Angels stand in God's presence, while Jesus was invited to sit at the right hand of God:
Psalm 110:1 (KJV): The LORD said unto my Lord, Sit thou at my right hand, until I make thine enemies thy footstool.
Hebrews 1:13–14 (KJV): 13 But to which of the angels said he at any time, Sit on my right hand, until I make thine enemies thy footstool? 14 Are they not all ministering spirits, sent forth to minister for them who shall be heirs of salvation?
Kind regards
Trevor