Callan vs Milo

Baby Name Comparison — 2026

Callan

Boy #242 Most Popular 2 Syllables

"little battle"

Origin: Scottish Gaelic

Scottish Irish American

✓ All Clear

Boy #120 Most Popular 2 Syllables

"soldier, merciful"

Origin: Germanic

English German American Australian

✓ All Clear

Callan Rank #242

Milo Rank #120

Milo is more popular, ranked #120 vs #242 for Callan.

Is Callan or Milo more popular?

Milo is more popular, ranked #120 compared to Callan at #242 in the United States.

What do Callan and Milo mean?

Callan means "little battle" (Scottish Gaelic origin). Milo means "soldier, merciful" (Germanic origin).

Are Callan and Milo boy or girl names?

Callan is primarily a boy name. Milo is primarily a boy name.