Dennis vs Casen

Baby Name Comparison — 2026

Dennis

Boy #708 Most Popular 2 Syllables

"follower of Dionysus"

Origin: Greek

English French German Irish

✓ All Clear

Boy #794 Most Popular 2 Syllables

"alert, watchful"

Origin: Irish Gaelic

American English

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Dennis Rank #708

Casen Rank #794

Dennis is more popular, ranked #708 vs #794 for Casen.

Is Dennis or Casen more popular?

Dennis is more popular, ranked #708 compared to Casen at #794 in the United States.

What do Dennis and Casen mean?

Dennis means "follower of Dionysus" (Greek origin). Casen means "alert, watchful" (Irish Gaelic origin).

Are Dennis and Casen boy or girl names?

Dennis is primarily a boy name. Casen is primarily a boy name.