Caspian vs Dax

Baby Name Comparison — 2026

Caspian

Boy #579 Most Popular 3 Syllables

"of the Caspian Sea"

Origin: Latin/Geographic

English Literary

✓ All Clear

Boy #640 Most Popular 1 Syllable

"water, thermal waters (place name)"

Origin: French/Basque

English American French

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Caspian Rank #579

Dax Rank #640

Caspian is more popular, ranked #579 vs #640 for Dax.

Is Caspian or Dax more popular?

Caspian is more popular, ranked #579 compared to Dax at #640 in the United States.

What do Caspian and Dax mean?

Caspian means "of the Caspian Sea" (Latin/Geographic origin). Dax means "water, thermal waters (place name)" (French/Basque origin).

Are Caspian and Dax boy or girl names?

Caspian is primarily a boy name. Dax is primarily a boy name.