Eusebius of Caesarea, on Heb 8:5

It is now time to show that the very name of Jesus, and especially that of Christ, had already been honored by the ancient God-loving prophets. Moses himself, having been the first to make known the name of Christ as being especially revered and glorious, having handed down the types and symbols of heavenly things and the mysterious images according to the oracle which said to him, "See that you make everything according to the pattern which was shown you on the mountain," and having consecrated a man high priest of God insofar as it was at all possible, calls this man Christ. That is, to this dignity of the high priesthood, which surpassed all preeminence among humans, he attaches for additional honor and glory the name of Christ. Thus, then, he indeed knew Christ as a being divine. And the same Moses by divine inspiration foresaw the name Jesus very clearly and again also endowed this with special privilege. The name of Jesus, which had never been uttered among people before it was made known to Moses, Moses applied first to this one alone, whom he knew, again as a type and a symbol, would receive the rule over all after his death. His successor … had never before used the title Jesus but had been called by another name, Hoshea, which his parents had bestowed upon him. He himself [the successor] proclaims Jesus, as a privilege of honor far greater than a royal crown, giving him the name because Jesus, the son of Nun, himself bore a remembrance to our Savior, who alone, after Moses and the completion of the symbolic worship transmitted by him, received the rule of the true and pure religion. And in this way Moses bestowed the name of our Savior Jesus Christ as a mark of the greatest honor upon the two men who in his time surpassed all the rest of the people in virtue and glory—the high priest and him who would rule after him.