Orson Pratt explains how Joseph was called a Hebrew name.
Orson Pratt, "The Manifestations of God's Power," Journal of Discourses, 26 vols. (Liverpool: Joseph F. Smith, 1874), 16:156
The names that were incorporated when it was printed, did not exist there when the manuscript revelations were given, for I saw them myself. Some of them I copied. And when the Lord was about to have the Book of Covenants given to the world it was thought wisdom, in consequence of the persecutions of our enemies in Kirtland and some of the regions around, that some of the names should be changed, and Joseph was called Baurak Ale, which was a Hebrew word, meaning God bless you. He was also called Gazelum, being a person to whom the Lord had given the Urim and Thummim. He was also called Enoch.