Caison vs Mervin

Baby Name Comparison — 2026

Caison

Boy #2,487 Most Popular 2 Syllables

"hollow, empty space"

Origin: French

American

✓ All Clear

Boy #2,414 Most Popular 2 Syllables

"marrow of the sea, sea fortress"

Origin: Welsh

Welsh English American

✓ All Clear

Caison Rank #2,487

Mervin Rank #2,414

Mervin is more popular, ranked #2414 vs #2487 for Caison.

Is Caison or Mervin more popular?

Mervin is more popular, ranked #2414 compared to Caison at #2487 in the United States.

What do Caison and Mervin mean?

Caison means "hollow, empty space" (French origin). Mervin means "marrow of the sea, sea fortress" (Welsh origin).

Are Caison and Mervin boy or girl names?

Caison is primarily a boy name. Mervin is primarily a boy name.