Brett vs Cain

Baby Name Comparison — 2026

Brett

Boy #1,061 Most Popular 1 Syllable

"a Breton, person from Brittany"

Origin: Celtic/Old French

English American Australian

✓ All Clear

Boy #979 Most Popular 1 Syllable

"acquired, possessed"

Origin: Hebrew

English Welsh American

✓ All Clear

Brett Rank #1,061

Cain Rank #979

Cain is more popular, ranked #979 vs #1061 for Brett.

Is Brett or Cain more popular?

Cain is more popular, ranked #979 compared to Brett at #1061 in the United States.

What do Brett and Cain mean?

Brett means "a Breton, person from Brittany" (Celtic/Old French origin). Cain means "acquired, possessed" (Hebrew origin).

Are Brett and Cain boy or girl names?

Brett is primarily a boy name. Cain is primarily a boy name.