Kaiyan vs Callister

Baby Name Comparison — 2026

Kaiyan

Boy #5,525 Most Popular 2 Syllables

"universe, cosmos"

Origin: Persian

Persian Iranian Indian

✓ All Clear

Boy #43,579 Most Popular 3 Syllables

"defender of men"

Origin: Greek via Gaelic

Scottish Manx Irish

✓ All Clear

Kaiyan Rank #5,525

Callister Rank #43,579

Kaiyan is more popular, ranked #5525 vs #43579 for Callister.

Is Kaiyan or Callister more popular?

Kaiyan is more popular, ranked #5525 compared to Callister at #43579 in the United States.

What do Kaiyan and Callister mean?

Kaiyan means "universe, cosmos" (Persian origin). Callister means "defender of men" (Greek via Gaelic origin).

Are Kaiyan and Callister boy or girl names?

Kaiyan is primarily a boy name. Callister is primarily a boy name.