Callister vs Rayan

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 #580 Most Popular 2 Syllables

"gates of paradise"

Origin: Arabic/Islamic

Arabic Muslim North African South Asian

✓ All Clear

Callister Rank #43,579

Rayan Rank #580

Rayan is more popular, ranked #580 vs #43579 for Callister.

Is Callister or Rayan more popular?

Rayan is more popular, ranked #580 compared to Callister at #43579 in the United States.

What do Callister and Rayan mean?

Callister means "defender of men" (Greek via Gaelic origin). Rayan means "gates of paradise" (Arabic/Islamic origin).

Are Callister and Rayan boy or girl names?

Callister is primarily a boy name. Rayan is primarily a boy name.