Marvin vs Dax

Baby Name Comparison — 2026

Marvin

Boy #672 Most Popular 2 Syllables

"sea fortress, sea friend"

Origin: Old Welsh Mervyn

English American Welsh

✓ All Clear

Boy #640 Most Popular 1 Syllable

"water, thermal waters (place name)"

Origin: French/Basque

English American French

✓ All Clear

Marvin Rank #672

Dax Rank #640

Dax is more popular, ranked #640 vs #672 for Marvin.

Is Marvin or Dax more popular?

Dax is more popular, ranked #640 compared to Marvin at #672 in the United States.

What do Marvin and Dax mean?

Marvin means "sea fortress, sea friend" (Old Welsh Mervyn origin). Dax means "water, thermal waters (place name)" (French/Basque origin).

Are Marvin and Dax boy or girl names?

Marvin is primarily a boy name. Dax is primarily a boy name.