Jack vs Malachi

Baby Name Comparison — 2026

Jack

Boy #15 Most Popular 1 Syllable

"supplanter"

Origin: Hebrew

English Irish American Australian

✓ All Clear

Boy #149 Most Popular 3 Syllables

"messenger of God"

Origin: Hebrew

Hebrew English Irish Christian

✓ All Clear

Jack Rank #15

Malachi Rank #149

Jack is more popular, ranked #15 vs #149 for Malachi.

Is Jack or Malachi more popular?

Jack is more popular, ranked #15 compared to Malachi at #149 in the United States.

What do Jack and Malachi mean?

Jack means "supplanter" (Hebrew origin). Malachi means "messenger of God" (Hebrew origin).

Are Jack and Malachi boy or girl names?

Jack is primarily a boy name. Malachi is primarily a boy name.