"But to the Father of all, who is unbegotten there is no name given."

"But to the Father of all, who is unbegotten there is no name given. For by whatever name He be called, He has as His elder the person who gives Him the name. But these words Father, and God, and Creator, and Lord, and Master, are not names, but appellations derived from His good deeds and functions. And His Son, who alone is properly called Son, the Word who also was with Him and was begotten before the works, when at first He created and arranged all things by Him, is called Christ, in reference to His being anointed and God’s ordering all things through Him; this name itself also containing an unknown significance; as also the appellation “God” is not a name, but an opinion implanted in the nature of men of a thing that can hardly be explained. But “Jesus,” His name as man and Saviour, has also significance. For He was made man also, as we before said, having been conceived according to the will of God the Father, for the sake of believing men, and for the destruction of the demons." (Justin Martyr, Apology II.6)