Calling on Name "Jesus" is NOT some kind of Magical Act
Hausherr says, “Calling on the name of Jesus does not mean simply pronouncing the name “Jesus” in prayer or directing a prayer explicitly to Jesus.” He quotes Pere Allo “It means that one adores Christ as he adores God…” It is not some kind of magical act whereby we call out the name “Jesus” and we are saved.
Saint Basil writes
But if someone claims that it is written: “whoever calls upon the name of the Lord will be saved” (Jl 2:32 & Acts 2:21), and that therefore a Christian need only invoke the name of God to be saved, let him read what the Apostle has said: “How can they call upon him if the do not believe in him” (Rom 10:14). And besides this there are the words of the Lord himself: “Not everyone who says, “Lord, Lord”, will enter the kingdom of heaven, but only he who does the will of my Father who is in heaven” (Mat 7:21). Moreover, if someone is doing the will of the Lord and does not do it exactly in the way ordained or does not do it out of the proper motive of love for God, then all the effort he puts into the action is useless, and Jesus Christ himself has said in his gospel: “Hypocrites do these things as to be seen by men: I tell you truthfully, they have already received their reward” (Mt 6:16). It was in this divine school that Saint Paul learned the lesson which he taught when he said: “If I give away all my possessions to feed the poor and give my body to be burned, but lack charity it profits me nothing” (Cor 13:3).
It is not the name itself that is important, but the intention and goal of the one who pronounces it.