Caison vs Aedan

Baby Name Comparison — 2026

Caison

Boy #2,487 Most Popular 2 Syllables

"hollow, empty space"

Origin: French

American

✓ All Clear

Boy #2,590 Most Popular 2 Syllables

"little fire"

Origin: Old Irish

Irish Scottish English American

✓ All Clear

Caison Rank #2,487

Aedan Rank #2,590

Caison is more popular, ranked #2487 vs #2590 for Aedan.

Is Caison or Aedan more popular?

Caison is more popular, ranked #2487 compared to Aedan at #2590 in the United States.

What do Caison and Aedan mean?

Caison means "hollow, empty space" (French origin). Aedan means "little fire" (Old Irish origin).

Are Caison and Aedan boy or girl names?

Caison is primarily a boy name. Aedan is primarily a boy name.