Peri vs Caysyn

Baby Name Comparison — 2026

Caysyn

Boy #33,330 Most Popular 2 Syllables

Meaning

"vigilant in battle, watchful"

Origin: Irish Cathasaigh

Cultural Roots

American English

Quick Stats

Popularity Rank
#33,330
Total SSA Count
5
Syllables
2
Formality
Casual

Playground Safety Score

✓ All Clear
Full profile for Caysyn →

Popularity Comparison

Peri Rank #33,188
Caysyn Rank #33,330

Peri is more popular, ranked #33188 vs #33330 for Caysyn.

Frequently Asked Questions

Is Peri or Caysyn more popular?

Peri is more popular, ranked #33188 compared to Caysyn at #33330 in the United States.

What do Peri and Caysyn mean?

Caysyn means "vigilant in battle, watchful" (Irish Cathasaigh origin).

Are Peri and Caysyn boy or girl names?

Peri is primarily a boy name. Caysyn is primarily a boy name.

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← Full profile: Peri ← Full profile: Caysyn Browse all baby names