According to the scriptures 1 Cor. 2:13 it's only the Saved, God's Elect Sons Eph. 1:4-5, who have the ability to call on the Lord because the Spirit has Stirred, Quickened, Spiritually Awakened them to do so. They are the "whosoevers" who call on Him because they already are Saved Rom. 8:9. They call on Him in the Spirit involuntarily, day and night:
Gal. 4:6
And because ye are sons, God hath sent forth the Spirit of his Son into your hearts, crying, Abba, Father.
But none of the wicked can call upon the Lord. He has hid His face from them!
Is. 64:7
And there is none [the wicked] that calleth upon thy name, that stirreth up himself to take hold of thee: for thou hast hid thy face from us, and hast consumed us, because of our iniquities.
Remember also, Salvation is NOT of works Eph. 2:9. So for one who has not been Born of the Spirit, calling upon the name of the Lord is merely a work of the flesh which cannot please God Rom. 8:8: All the works of righteousness done in the flesh are as filthy rags in God's sight Is. 64:6!
There you go again, trying to apply the word "whosoever" to a certain group. If you try to apply the word "whosoever" to any particular group it loses its meaning.