Callister vs Cayden

Baby Name Comparison — 2026

Callister

Boy #43,579 Most Popular 3 Syllables

"defender of men"

Origin: Greek via Gaelic

Scottish Manx Irish

✓ All Clear

Boy #350 Most Popular 2 Syllables

"battle (possible Irish Gaelic root)"

Origin: Irish (Cadan)

American

✓ All Clear

Callister Rank #43,579

Cayden Rank #350

Cayden is more popular, ranked #350 vs #43579 for Callister.

Is Callister or Cayden more popular?

Cayden is more popular, ranked #350 compared to Callister at #43579 in the United States.

What do Callister and Cayden mean?

Callister means "defender of men" (Greek via Gaelic origin). Cayden means "battle (possible Irish Gaelic root)" (Irish (Cadan) origin).

Are Callister and Cayden boy or girl names?

Callister is primarily a boy name. Cayden is primarily a boy name.