Jesus is the name of the Father and Son.
Isa 52:5 Now therefore, what have I here, saith the LORD, that my people is taken away for nought? they that rule over them make them to howl, saith the LORD; and my name continually every day is blasphemed.
Isa 52:6 Therefore my people shall know my name: therefore they shall know in that day that I am he that doth speak: behold, it is I.
God said He would reveal a new name to the Jews,and speak to them.
Joh 14:7 If ye had known me, ye should have known my Father also: and from henceforth ye know him, and have seen him.
Joh 14:8 Philip saith unto him, Lord, shew us the Father, and it sufficeth us.
Joh 14:9 Jesus saith unto him, Have I been so long time with you, and yet hast thou not known me, Philip? he that hath seen me hath seen the Father; and how sayest thou then, Shew us the Father?
Joh 14:10 Believest thou not that I am in the Father, and the Father in me? the words that I speak unto you I speak not of myself: but the Father that dwelleth in me, he doeth the works.
Joh 14:11 Believe me that I am in the Father, and the Father in me: or else believe me for the very works' sake.
Joh 5:43 I am come in my Father's name, and ye receive me not: if another shall come in his own name, him ye will receive.
Jesus told Philip if you have seen Me,then you have seen the Father,and the words I speak are not of My own,but the Father that dwells in Me,He does not works,and Jesus came in His Father's name.
God spoke to the Jews by the man Christ Jesus,and revealed His new name Jesus.The Father's name is Jesus.
Heb 1:1 God, who at sundry times and in divers manners spake in time past unto the fathers by the prophets,
Heb 1:2 Hath in these last days spoken unto us by his Son, whom he hath appointed heir of all things, by whom also he made the worlds;
Heb 1:3 Who being the brightness of his glory, and the express image of his person, and upholding all things by the word of his power, when he had by himself purged our sins, sat down on the right hand of the Majesty on high;
Heb 1:4 Being made so much better than the angels, as he hath by inheritance obtained a more excellent name than they.
The Son inherited the name Jesus from the Father.
Joh 14:26 But the Comforter, which is the Holy Ghost, whom the Father will send in my name, he shall teach you all things, and bring all things to your remembrance, whatsoever I have said unto you.
The Holy Ghost comes in the name of Jesus.