Kayn vs Daire

Baby Name Comparison — 2026

Kayn

Boy #4,031 Most Popular 1 Syllable

"spear, warrior"

Origin: Irish/Welsh

American English Irish

✓ All Clear

Boy #4,040 Most Popular 2 Syllables

"oak grove"

Origin: Old Irish

Irish Celtic

✓ All Clear

Kayn Rank #4,031

Daire Rank #4,040

Kayn is more popular, ranked #4031 vs #4040 for Daire.

Is Kayn or Daire more popular?

Kayn is more popular, ranked #4031 compared to Daire at #4040 in the United States.

What do Kayn and Daire mean?

Kayn means "spear, warrior" (Irish/Welsh origin). Daire means "oak grove" (Old Irish origin).

Are Kayn and Daire boy or girl names?

Kayn is primarily a boy name. Daire is primarily a boy name.