Deklan vs Callister

Baby Name Comparison — 2026

Deklan

Boy #1,883 Most Popular 2 Syllables

"man of prayer"

Origin: Old Irish

Irish English American

✓ All Clear

Boy #43,579 Most Popular 3 Syllables

"defender of men"

Origin: Greek via Gaelic

Scottish Manx Irish

✓ All Clear

Deklan Rank #1,883

Callister Rank #43,579

Deklan is more popular, ranked #1883 vs #43579 for Callister.

Is Deklan or Callister more popular?

Deklan is more popular, ranked #1883 compared to Callister at #43579 in the United States.

What do Deklan and Callister mean?

Deklan means "man of prayer" (Old Irish origin). Callister means "defender of men" (Greek via Gaelic origin).

Are Deklan and Callister boy or girl names?

Deklan is primarily a boy name. Callister is primarily a boy name.