Kieran vs Jaylen

Baby Name Comparison — 2026

Kieran

Boy #441 Most Popular 2 Syllables

"little dark one"

Origin: Irish Gaelic (ciar + -án)

Irish Scottish English

✓ All Clear

Boy #325 Most Popular 2 Syllables

"modern coinage combining Jay + Len"

Origin: American English

African-American English

✓ All Clear

Kieran Rank #441

Jaylen Rank #325

Jaylen is more popular, ranked #325 vs #441 for Kieran.

Is Kieran or Jaylen more popular?

Jaylen is more popular, ranked #325 compared to Kieran at #441 in the United States.

What do Kieran and Jaylen mean?

Kieran means "little dark one" (Irish Gaelic (ciar + -án) origin). Jaylen means "modern coinage combining Jay + Len" (American English origin).

Are Kieran and Jaylen boy or girl names?

Kieran is primarily a boy name. Jaylen is primarily a boy name.