Jack vs Milo

Baby Name Comparison — 2026

Jack

Boy #15 Most Popular 1 Syllable

"supplanter"

Origin: Hebrew

English Irish American Australian

✓ All Clear

Boy #120 Most Popular 2 Syllables

"soldier, merciful"

Origin: Germanic

English German American Australian

✓ All Clear

Jack Rank #15

Milo Rank #120

Jack is more popular, ranked #15 vs #120 for Milo.

Is Jack or Milo more popular?

Jack is more popular, ranked #15 compared to Milo at #120 in the United States.

What do Jack and Milo mean?

Jack means "supplanter" (Hebrew origin). Milo means "soldier, merciful" (Germanic origin).

Are Jack and Milo boy or girl names?

Jack is primarily a boy name. Milo is primarily a boy name.