Malachi vs Declan

Baby Name Comparison — 2026

Malachi

Boy #149 Most Popular 3 Syllables

"messenger of God"

Origin: Hebrew

Hebrew English Irish Christian

✓ All Clear

Boy #131 Most Popular 2 Syllables

"man of prayer"

Origin: Irish Gaelic

Irish English American

✓ All Clear

Malachi Rank #149

Declan Rank #131

Declan is more popular, ranked #131 vs #149 for Malachi.

Is Malachi or Declan more popular?

Declan is more popular, ranked #131 compared to Malachi at #149 in the United States.

What do Malachi and Declan mean?

Malachi means "messenger of God" (Hebrew origin). Declan means "man of prayer" (Irish Gaelic origin).

Are Malachi and Declan boy or girl names?

Malachi is primarily a boy name. Declan is primarily a boy name.