Caison
Meaning
"hollow, empty space"
Origin: French
Cultural Roots
Quick Stats
- Popularity Rank
- #2,487
- Total SSA Count
- 55
- Syllables
- 2
- Formality
- Casual
- Nicknames
- Cai, Cay
Baby Name Comparison — 2026
"hollow, empty space"
Origin: French
"ridge of rock or coral beneath the sea"
Origin: English
Caison is more popular, ranked #2487 vs #2557 for Reef.
Historical US popularity rank — lower number means more popular.
Historical trend data not available for this comparison.
Names that pair well as siblings.
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Caison is more popular, ranked #2487 compared to Reef at #2557 in the United States.
Caison means "hollow, empty space" (French origin). Reef means "ridge of rock or coral beneath the sea" (English origin).
Caison is primarily a boy name. Reef is primarily a boy name.