In agreement with what Nigel J has written, but in addition to him, I add what I think conclusively shows Phil 2:9, in context, is saying that Jesus is God, and thus both God and man, two distinct natures in one person.
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. (Phil 2:9-11)
Here the Apostle is making use of Isaiah 45:21-23 :-
21 Tell ye, and bring them near; yea, let them take counsel together: who hath declared this from ancient time? who hath told it from that time? have not I the LORD? and there is no God else beside me; a just God and a Saviour; there is none beside me. 22 Look unto me, and be ye saved, all the ends of the earth: for I am God, and there is none else. 23 I have sworn by myself, the word is gone out of my mouth in righteousness, and shall not return, That unto me every knee shall bow, every tongue shall swear. (KJV)
or let me quote from the Watchtower version which is here even more clear :-
21 ".... Is it not I, Jehovah, besides whom there is no other God; a righteous God and a Saviour, there being none excepting me? 23 Turn to me and be saved, all YOU at the ends of the earth, for I am God, and there is no one else. 23 By my own self I have sworn, - out of my own mouth in righteousness the word has gone forth, so that it will not return - that unto me every knee will bend down, every tongue will swear, 24 saying, surely in Jehovah there are full righteousness and strength. (NWT, emboldening mine.)
So here it is being prophesied that they will swear by the name of Jehovah. Yet in Phil 2:9-11 they will bend the knee to and swear by the name of Jesus.
So Jesus is that "Jehovah, besides whom there is no other God". (Isaiah 45:21, NWT).
It can also be pointed out that often in the New Testament the term "God" refers exclusively to "God the Father".
"The grace of our Lord Jesus Christ, and the love of God, and the fellowship of the Holy Spirit be with you all. Amen" (2 Cor 13:14)
(This is on Paul's assumption, of course, that the all being addressed love the Lord Jesus Christ (1 Cor 16:22)).