Casyn vs Griffyn

Baby Name Comparison — 2026

Popularity Comparison

Casyn Rank #4,583
Griffyn Rank #4,562

Griffyn is more popular, ranked #4562 vs #4583 for Casyn.

Frequently Asked Questions

Is Casyn or Griffyn more popular?

Griffyn is more popular, ranked #4562 compared to Casyn at #4583 in the United States.

What do Casyn and Griffyn mean?

Casyn means "vigilant, watchful" (Irish Gaelic origin). Griffyn means "strong lord" (Welsh origin).

Are Casyn and Griffyn boy or girl names?

Casyn is primarily a boy name. Griffyn is primarily a boy name.

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