Billy vs Douglas

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 #855 Most Popular 2 Syllables

"dark blue water"

Origin: Scottish Gaelic

Scottish English American Canadian

✓ All Clear

Billy Rank #1,051

Douglas Rank #855

Douglas is more popular, ranked #855 vs #1051 for Billy.

Is Billy or Douglas more popular?

Douglas is more popular, ranked #855 compared to Billy at #1051 in the United States.

What do Billy and Douglas mean?

Billy means "resolute protector" (Old German via Norman French origin). Douglas means "dark blue water" (Scottish Gaelic origin).

Are Billy and Douglas boy or girl names?

Billy is primarily a boy name. Douglas is primarily a boy name.