Marvin vs Kaison

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 #513 Most Popular 2 Syllables

"modern blend of Kai (sea) and -son suffix"

Origin: American

American

✓ All Clear

Marvin Rank #672

Kaison Rank #513

Kaison is more popular, ranked #513 vs #672 for Marvin.

Is Marvin or Kaison more popular?

Kaison is more popular, ranked #513 compared to Marvin at #672 in the United States.

What do Marvin and Kaison mean?

Marvin means "sea fortress, sea friend" (Old Welsh Mervyn origin). Kaison means "modern blend of Kai (sea) and -son suffix" (American origin).

Are Marvin and Kaison boy or girl names?

Marvin is primarily a boy name. Kaison is primarily a boy name.