Reef vs Caison

Baby Name Comparison — 2026

Reef

Boy #2,557 Most Popular 1 Syllable

"ridge of rock or coral beneath the sea"

Origin: English

Australian American English

✓ All Clear

Boy #2,487 Most Popular 2 Syllables

"hollow, empty space"

Origin: French

American

✓ All Clear

Reef Rank #2,557

Caison Rank #2,487

Caison is more popular, ranked #2487 vs #2557 for Reef.

Is Reef or Caison more popular?

Caison is more popular, ranked #2487 compared to Reef at #2557 in the United States.

What do Reef and Caison mean?

Reef means "ridge of rock or coral beneath the sea" (English origin). Caison means "hollow, empty space" (French origin).

Are Reef and Caison boy or girl names?

Reef is primarily a boy name. Caison is primarily a boy name.