Knox vs Callum

Baby Name Comparison — 2026

Knox

Boy #209 Most Popular 1 Syllable

"round hill"

Origin: Old English/Scottish

American Scottish English

✓ All Clear

Boy #159 Most Popular 2 Syllables

"dove"

Origin: Latin via Scottish Gaelic

Scottish Irish British

✓ All Clear

Knox Rank #209

Callum Rank #159

Callum is more popular, ranked #159 vs #209 for Knox.

Is Knox or Callum more popular?

Callum is more popular, ranked #159 compared to Knox at #209 in the United States.

What do Knox and Callum mean?

Knox means "round hill" (Old English/Scottish origin). Callum means "dove" (Latin via Scottish Gaelic origin).

Are Knox and Callum boy or girl names?

Knox is primarily a boy name. Callum is primarily a boy name.