Kailan vs Jaydan

Baby Name Comparison — 2026

Kailan

Boy #2,875 Most Popular 2 Syllables

"little slender one"

Origin: Irish Gaelic

American Irish English

✓ All Clear

Boy #2,771 Most Popular 2 Syllables

"God has heard"

Origin: Hebrew via Jadon

American African-American Contemporary

✓ All Clear

Kailan Rank #2,875

Jaydan Rank #2,771

Jaydan is more popular, ranked #2771 vs #2875 for Kailan.

Is Kailan or Jaydan more popular?

Jaydan is more popular, ranked #2771 compared to Kailan at #2875 in the United States.

What do Kailan and Jaydan mean?

Kailan means "little slender one" (Irish Gaelic origin). Jaydan means "God has heard" (Hebrew via Jadon origin).

Are Kailan and Jaydan boy or girl names?

Kailan is primarily a boy name. Jaydan is primarily a boy name.