Aithan vs Kaysin

Baby Name Comparison — 2026

Aithan

Boy #4,385 Most Popular 2 Syllables

"strong, enduring, firm"

Origin: Hebrew

American Christian English

✓ All Clear

Boy #4,319 Most Popular 2 Syllables

"modern invented name, phonetic creation"

Origin: American

American

✓ All Clear

Aithan Rank #4,385

Kaysin Rank #4,319

Kaysin is more popular, ranked #4319 vs #4385 for Aithan.

Is Aithan or Kaysin more popular?

Kaysin is more popular, ranked #4319 compared to Aithan at #4385 in the United States.

What do Aithan and Kaysin mean?

Aithan means "strong, enduring, firm" (Hebrew origin). Kaysin means "modern invented name, phonetic creation" (American origin).

Are Aithan and Kaysin boy or girl names?

Aithan is primarily a boy name. Kaysin is primarily a boy name.