Kayleb vs Caidyn

Baby Name Comparison — 2026

Kayleb

Boy #4,276 Most Popular 2 Syllables

"wholehearted, all heart, faithful"

Origin: Hebrew cal-lev

American Christian English

✓ All Clear

Boy #4,196 Most Popular 2 Syllables

"battle, spirit of battle"

Origin: Welsh Gaelic

American English

✓ All Clear

Kayleb Rank #4,276

Caidyn Rank #4,196

Caidyn is more popular, ranked #4196 vs #4276 for Kayleb.

Is Kayleb or Caidyn more popular?

Caidyn is more popular, ranked #4196 compared to Kayleb at #4276 in the United States.

What do Kayleb and Caidyn mean?

Kayleb means "wholehearted, all heart, faithful" (Hebrew cal-lev origin). Caidyn means "battle, spirit of battle" (Welsh Gaelic origin).

Are Kayleb and Caidyn boy or girl names?

Kayleb is primarily a boy name. Caidyn is primarily a boy name.