Billy vs Decker

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 #1,189 Most Popular 2 Syllables

"roofer, one who covers"

Origin: Germanic

German Dutch American

✓ All Clear

Billy Rank #1,051

Decker Rank #1,189

Billy is more popular, ranked #1051 vs #1189 for Decker.

Is Billy or Decker more popular?

Billy is more popular, ranked #1051 compared to Decker at #1189 in the United States.

What do Billy and Decker mean?

Billy means "resolute protector" (Old German via Norman French origin). Decker means "roofer, one who covers" (Germanic origin).

Are Billy and Decker boy or girl names?

Billy is primarily a boy name. Decker is primarily a boy name.