In as much as possible, I have tried to stay out of the fray of different opinions for the sake of the answer of @David, who made some great points which my answer is intended to only be supportive and remain in the shadow of. Notwithstanding, comments and accusations against the rationals of some answers and comments compel at least this basic supportive answer to OP's question.
I will use the truths as to the "first Adam" as an example of the plural nature of the ONE TRUE Almighty God. I use this BECAUSE God used this also in Genesis 1:26 KJV to show His own plurality:
And God said, Let us "make" man in our image, after our likeness: and let them have dominion over the fish of the sea, and over the fowl of the air, and over the cattle, and over all the earth, and over every creeping thing that creepeth upon the earth. (My emphasis)
The plurality of the ONE TRUE God is firmly established here. God has many facets and operational capacities--all embodied within the Spiritual nature of God. God uses names which align with the paniym--facet--disposition--person--to describe Himself.
The ONENESS of God is also firmly established in the next verse (Gen 1:27) while also showing the result of the "creating"--not the "making"--of man:
So God created man in his own image, in the image of God created he him; male and female created he them.
God used four work processes to bring about His creation. He "created", He "made", He "formed", and He "established". Verse 27 shows ONLY the creating of man in His own image and after His likeness. So the image and likeness of God must necessarily be revealed in the first man who was created at a certain point in time--on Day-six.
He was also later that same day "formed" flesh and bone" at a certain point in time and then "made" a living soul when God breathed the breath of life into his (by that time) already formed nostrils, as we see in Genesis 2:7:
And the LORD God formed man of the dust of the ground, and breathed into his nostrils the breath of life; and man "became" (was made per 1 Cor 15:45) a living soul. (My emphasis)
NOTICE in Gen 1:27 that as soon as man was created, before he was formed and made, he was considered as being a PLURALITY within a ONENESS.
So God created man in his own image, in the image of God created he him; male and female created he them. (My emphasis)
Notice that man was at this time not yet man and woman when he was given the plurality distinction of being "them". That happened at different times of the day. God created him (not him and her) male and female.
So this likeness is just like God almighty who said "Let us make man in our image and after our likeness. Moreover, this was said to be the case even before Eve was made. That came later, as is declared as an absolute truth in 1 Timothy 2:13:
For Adam was first formed, then Eve.
And to prove that this sequence is the case, Genesis 5:1-2 instructively makes that very clear:
This is the book of the generations of Adam. In the day that God created man, in the likeness of God made he him; Male and female created he them; and blessed them, and called their name Adam, in the day when they were created.
Yet we also know that Eve was formed from one of the ribs of the man who was--by now--fully created, formed, and made.
And the LORD God caused a deep sleep to fall upon Adam, and he slept: and he took one of his ribs, and closed up the flesh instead thereof; And the rib, which the LORD God had taken from man, made he a woman, and brought her unto the man.
Gen 2:23 then provides a name for the woman. It was Adam--the man--who named the woman "Eve", not God. This proves that there was a series of events that brought about the woman, and that man was already fully made and formed at the time of Eve was made.
Nowhere is Eve said to have been formed of the dust of the ground. That ground was cursed for the (now) man, Adam's sake, NOT Eve's sake. This profound truth paved the way for the amazing promise of the "SEED OF THE WOMAN" who would be made flesh at a certain point in time, to provide the Son of man/Son of God Savior for all mankind, while bypassing the man. This Savior could not have been named Jesus in eternity past, because God Says that the WORD, who was with God in eternity past, and who was God in eternity past, at a certain pointin time was "made" flesh, "made" under the law, "made" of woman to redeem those under the law that brought death to mankind.
So even though Eve was not yet "made" as the woman, she was part--the female part--of the duality of the created spirit of Adam at the very time the spirit of Adam (already male and female) was created. She simply couldn't be named, Eve, at that time because she had not yet been taken from the man's (already named Adam) bones and flesh.
The WORD of God is likewise part of the eternal invisible nature of God, being just one of the many paniym--facets--persons of the plurality of the ONE true God Almighty. The WORD was also singled out and made flesh at a certain point in time following the eternal existence of the plural-yet-one Godhead. That eternal plurality is also emphatically shown to be paniym--facets--persons--of God having different and distinct purposes--operational capacities--as we see in Isaiah 48:16:
Come ye near unto me, hear ye this; I have not spoken in secret from the beginning; from the time that it was, there am I: and now the Lord GOD, and his Spirit, hath sent me.
This amazing prophetic invitation to mankind reveals the Godhead as being ONE God listing three of His operative capacities. The Lord GOD and His Spirit are the two senders. The speaker is clearly the Word of God—that Sent One—that one called, “me”—who we will find would later be sent, made visible flesh and blood upon this earth, and named Jesus--Savior.
Like Eve, He could not have been named Jesus (Savior) prior to the time that He was made flesh because God's righteous requires the shed blood of the Savior to take away the sin of sinful man. The Spirit WORD had no flesh and blood. Only the seed-of-the-woman as the Son of man/Son of God Savior could possibly handle that job in accordance with the righteousness of God.
John 1:1-3 shows who the WORD of God was, and still is:
In the beginning was the Word, and the Word was with God, and the Word was God. The same was in the beginning with God. All things were made by him; and without him was not any thing made that was made.
Notice the emphasis by repeating that "the same" paniym--facet--person--who was with God is the same one who was God. This may not make much sense to certain Bible students, but it should nevert be ignored. It is a quality of the Almighty God
THEREFORE, According to the absolute and line-upon-line informative admonition in Philippians 2:5-11:
Let this mind be in you, which was also in Christ Jesus: But made himself of no reputation, and took upon him the form of a servant, and was made in the likeness of men: And being found in fashion as a man, he humbled himself, and became obedient unto death, even the death of the cross. Wherefore God also hath highly exalted him, and given him a name which is above every name: That at the name of Jesus every knee should bow, of things in heaven, and things in earth, and things under the earth; And that every tongue should confess that Jesus Christ is Lord, to the glory of God the Father.
At that "name" of this same Jesus, every name shall indeed bow, and at that time in the future when every name will bow to this same Jesus who has more than one name, as we see in Revelation 19:13, He is called "The Word of God":
And he was clothed with a vesture dipped in blood: and his name is called The Word of God. (My emphasis)
He also had a different name that no man knew other than He Himself, as declared in Rev 19:12:
His eyes were as a flame of fire, and on his head were many crowns; and he had a name written, that no man knew, but he himself. (My emphasis)
And even more so, Rev 19:16 makes it very clear that He had yet another name other than Savior and WORD--one that describes His paniym--facet--person--as the reigning KING and LORD:
And he hath on his vesture and on his thigh a name written, KING OF KINGS, AND LORD OF LORDS. (My emphasis)
What amazing Savior; what amazing LORD; what amazing KING--what amazing TRUTH.