Guilbert vs Caysyn

Baby Name Comparison — 2026

Guilbert

Boy #33,100 Most Popular

✓ All Clear

Boy #33,330 Most Popular 2 Syllables

"vigilant in battle, watchful"

Origin: Irish Cathasaigh

American English

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Guilbert Rank #33,100

Caysyn Rank #33,330

Guilbert is more popular, ranked #33100 vs #33330 for Caysyn.

Is Guilbert or Caysyn more popular?

Guilbert is more popular, ranked #33100 compared to Caysyn at #33330 in the United States.

What do Guilbert and Caysyn mean?

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

Are Guilbert and Caysyn boy or girl names?

Guilbert is primarily a boy name. Caysyn is primarily a boy name.