The label doxology only appears twice in the ESV bible, first in Romans 16 and then at the end of Jude.
Doxology
25 Now to him who is able to strengthen you according to my gospel and the preaching of Jesus Christ, according to the revelation of the mystery that was kept secret for long ages 26 but has now been disclosed and through the prophetic writings has been made known to all nations, according to the command of the eternal God, to bring about the obedience of faith— 27 to the only wise God be glory forevermore through Jesus Christ! Amen.
Doxology
24 Now to him who is able to keep you from stumbling and to present you blameless before the presence of his glory with great joy, 25 to the only God, our Savior, through Jesus Christ our Lord, be glory, majesty, dominion, and authority, before all time and now and forever. Amen.
International Standard Bible Encyclopaedia
Doxology:
dok-sol’-o-ji (doxologia, “a praising,” “giving glory”): A hymn or liturgical formula expressive of praise to God, as the Gloria in Excelsis (an expansion of Lu 2:14), sometimes called the Greater Doxology, and the Gloria Patri (“Glory be to the Father, and to the Son, and to the Holy Ghost, world without end, Amen”) also known as the Lesser Doxology.
To the same general class belong Ps 41:13; 72:18 f; 89:52; Ro 16:27; Eph 2:20; 1Ti 1:17; Jude 1:25; Re 5:13 f; 19:1-3, and the modern stanza beginning “Praise God, from whom all blessings flow.”
Those labels are not in the original manuscripts. We don’t need to label it to do it.