Callister vs Keyon

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 #2,025 Most Popular 2 Syllables

"God is gracious (via Eoin/John)"

Origin: Irish via American

American African-American

✓ All Clear

Callister Rank #43,579

Keyon Rank #2,025

Keyon is more popular, ranked #2025 vs #43579 for Callister.

Is Callister or Keyon more popular?

Keyon is more popular, ranked #2025 compared to Callister at #43579 in the United States.

What do Callister and Keyon mean?

Callister means "defender of men" (Greek via Gaelic origin). Keyon means "God is gracious (via Eoin/John)" (Irish via American origin).

Are Callister and Keyon boy or girl names?

Callister is primarily a boy name. Keyon is primarily a boy name.