Knox vs Jaylen

Baby Name Comparison — 2026

Knox

Boy #209 Most Popular 1 Syllable

"round hill"

Origin: Old English/Scottish

American Scottish English

✓ All Clear

Boy #325 Most Popular 2 Syllables

"modern coinage combining Jay + Len"

Origin: American English

African-American English

✓ All Clear

Knox Rank #209

Jaylen Rank #325

Knox is more popular, ranked #209 vs #325 for Jaylen.

Is Knox or Jaylen more popular?

Knox is more popular, ranked #209 compared to Jaylen at #325 in the United States.

What do Knox and Jaylen mean?

Knox means "round hill" (Old English/Scottish origin). Jaylen means "modern coinage combining Jay + Len" (American English origin).

Are Knox and Jaylen boy or girl names?

Knox is primarily a boy name. Jaylen is primarily a boy name.