Billy vs Adolf

Baby Name Comparison — 2026

Billy

Boy #1,051 Most Popular 2 Syllables

"resolute protector"

Origin: Old German via Norman French

English American Australian Irish

✓ All Clear

Boy #26,599 Most Popular 2 Syllables

"noble wolf"

Origin: Old Germanic adal + wulf

German Scandinavian Dutch

✓ All Clear

Billy Rank #1,051

Adolf Rank #26,599

Billy is more popular, ranked #1051 vs #26599 for Adolf.

Is Billy or Adolf more popular?

Billy is more popular, ranked #1051 compared to Adolf at #26599 in the United States.

What do Billy and Adolf mean?

Billy means "resolute protector" (Old German via Norman French origin). Adolf means "noble wolf" (Old Germanic adal + wulf origin).

Are Billy and Adolf boy or girl names?

Billy is primarily a boy name. Adolf is primarily a boy name.