Callister vs Dekker

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 #6,165 Most Popular 2 Syllables

"thatcher, roofer"

Origin: Dutch

Dutch German English American

✓ All Clear

Callister Rank #43,579

Dekker Rank #6,165

Dekker is more popular, ranked #6165 vs #43579 for Callister.

Is Callister or Dekker more popular?

Dekker is more popular, ranked #6165 compared to Callister at #43579 in the United States.

What do Callister and Dekker mean?

Callister means "defender of men" (Greek via Gaelic origin). Dekker means "thatcher, roofer" (Dutch origin).

Are Callister and Dekker boy or girl names?

Callister is primarily a boy name. Dekker is primarily a boy name.