Kellan vs Cayson

Baby Name Comparison — 2026

Kellan

Boy #919 Most Popular 2 Syllables

"slender, bright-headed"

Origin: Irish Gaelic

Irish Scottish American

✓ All Clear

Boy #764 Most Popular 2 Syllables

"healer (via Jason)"

Origin: Greek

American

✓ All Clear

Kellan Rank #919

Cayson Rank #764

Cayson is more popular, ranked #764 vs #919 for Kellan.

Is Kellan or Cayson more popular?

Cayson is more popular, ranked #764 compared to Kellan at #919 in the United States.

What do Kellan and Cayson mean?

Kellan means "slender, bright-headed" (Irish Gaelic origin). Cayson means "healer (via Jason)" (Greek origin).

Are Kellan and Cayson boy or girl names?

Kellan is primarily a boy name. Cayson is primarily a boy name.