Callister vs Ivor

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 #6,521 Most Popular 2 Syllables

"yew bow warrior, bow army"

Origin: Old Norse

Welsh British Scandinavian Scottish

✓ All Clear

Callister Rank #43,579

Ivor Rank #6,521

Ivor is more popular, ranked #6521 vs #43579 for Callister.

Is Callister or Ivor more popular?

Ivor is more popular, ranked #6521 compared to Callister at #43579 in the United States.

What do Callister and Ivor mean?

Callister means "defender of men" (Greek via Gaelic origin). Ivor means "yew bow warrior, bow army" (Old Norse origin).

Are Callister and Ivor boy or girl names?

Callister is primarily a boy name. Ivor is primarily a boy name.