Caison vs Sirius

Baby Name Comparison — 2026

Caison

Boy #2,487 Most Popular 2 Syllables

"hollow, empty space"

Origin: French

American

✓ All Clear

Boy #2,650 Most Popular 3 Syllables

"glowing, scorching"

Origin: Greek

English American European

✓ All Clear

Caison Rank #2,487

Sirius Rank #2,650

Caison is more popular, ranked #2487 vs #2650 for Sirius.

Is Caison or Sirius more popular?

Caison is more popular, ranked #2487 compared to Sirius at #2650 in the United States.

What do Caison and Sirius mean?

Caison means "hollow, empty space" (French origin). Sirius means "glowing, scorching" (Greek origin).

Are Caison and Sirius boy or girl names?

Caison is primarily a boy name. Sirius is primarily a boy name.