Malachi

The name is borne by the prophet whose short book closes the Hebrew Bible in the Christian Old Testament arrangement and forms the final book of the Twelve Minor Prophets.

Active in Judah during the 5th century BCE, after the rebuilding of the Second Temple, Malachi confronts priestly corruption, intermarriage, and ritual neglect, and famously prophesies the coming of “the messenger of the covenant” and the return of

Elijah before the great day of the Lord.

The book is the source of the New Testament identification of John the Baptist with Elijah and stands as a textual hinge between the 2 testaments.

The name was rare in medieval Christian use but found a strong base in Ireland, where it was used to anglicize the Irish Maolsheachlainn and the related Máelsechnaill.

The Irish church gave the world Saint Malachy of Armagh (1094-1148), the reforming archbishop and friend of Bernard of Clairvaux, traditionally credited with the cryptic Prophecy of the Popes.

Malachy O’More, a 12th-century Irish king, also bore the name.

Malachi entered the US Social Security top 1000 for boys in 1972 and climbed slowly until the late 1990s, when it began a rapid ascent. By 2010 it had reached the top 200, by 2018 the top 150, and by 2024 it sat near No.

110. The name belongs to a wave of slightly less common Hebrew prophet names, alongside Ezra, Asher, and Elias, that have flourished as Old Testament classics in the 21st century.

Contemporary bearers include the American actor Malachi Kirby, who played Kunta Kinte in the 2016 remake of Roots, and the singer Malachi Throne.

With its prophetic resonance, Irish saintly tradition, and crisp three-syllable cadence, Malachi has become one of the standout biblical revivals of the modern era.