Callister vs Thayne

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 #6,702 Most Popular 1 Syllable

"warrior, military companion"

Origin: Old English

Scottish English American

✓ All Clear

Callister Rank #43,579

Thayne Rank #6,702

Thayne is more popular, ranked #6702 vs #43579 for Callister.

Is Callister or Thayne more popular?

Thayne is more popular, ranked #6702 compared to Callister at #43579 in the United States.

What do Callister and Thayne mean?

Callister means "defender of men" (Greek via Gaelic origin). Thayne means "warrior, military companion" (Old English origin).

Are Callister and Thayne boy or girl names?

Callister is primarily a boy name. Thayne is primarily a boy name.