Yes He is called the Spirit of Truth. Why" because He proceeds from THE TRUTH who is Jesus and bears witness of THE Truth. but the SPIRIT is never called teh TRUTH. there is aq big difference in those .
Ya'll are taking this way too far.
Does the Holy Spirit even have a name? Not to my knowledge....He is a representative of God and Jesus.
He represents every aspect about them and promotes the Truth of His Word to us.
Jesus said this:
John 16 (KJV)
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¹² I have yet many things to say unto you, but ye cannot bear them now.
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Howbeit when he, the Spirit of truth, is come, he will guide you into all truth: for he shall not speak of himself; but whatsoever he shall hear, that shall he speak: and he will shew you things to come.
¹⁴ He shall glorify me: for he shall receive of mine, and shall shew it unto you.
¹⁵ All things that the Father hath are mine: therefore said I, that he shall take of mine, and shall shew it unto you.