Heitor vs Callister

Baby Name Comparison — 2026

Heitor

Boy #2,562 Most Popular 2 Syllables

"holding fast, steadfast protector"

Origin: Greek

Portuguese Brazilian

✓ All Clear

Boy #43,579 Most Popular 3 Syllables

"defender of men"

Origin: Greek via Gaelic

Scottish Manx Irish

✓ All Clear

Heitor Rank #2,562

Callister Rank #43,579

Heitor is more popular, ranked #2562 vs #43579 for Callister.

Is Heitor or Callister more popular?

Heitor is more popular, ranked #2562 compared to Callister at #43579 in the United States.

What do Heitor and Callister mean?

Heitor means "holding fast, steadfast protector" (Greek origin). Callister means "defender of men" (Greek via Gaelic origin).

Are Heitor and Callister boy or girl names?

Heitor is primarily a boy name. Callister is primarily a boy name.