Declan vs Malachi

Baby Name Comparison — 2026

Declan

Boy #131 Most Popular 2 Syllables

"man of prayer"

Origin: Irish Gaelic

Irish English American

✓ All Clear

Boy #149 Most Popular 3 Syllables

"messenger of God"

Origin: Hebrew

Hebrew English Irish Christian

✓ All Clear

Declan Rank #131

Malachi Rank #149

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

Is Declan or Malachi more popular?

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

What do Declan and Malachi mean?

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

Are Declan and Malachi boy or girl names?

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