Bill vs Robby

Baby Name Comparison — 2026

Bill

Boy #4,669 Most Popular 1 Syllable

"resolute protector"

Origin: Old High German Willahelm

English American Australian

✓ All Clear

Boy #4,532 Most Popular 2 Syllables

"bright fame"

Origin: Old High German

American English European

24 High Risk

{:type=>:nickname, :severity=>:medium, :message=>"'Robby' can be twisted to 'slobbert'"}

Bill Rank #4,669

Robby Rank #4,532

Robby is more popular, ranked #4532 vs #4669 for Bill.

Is Bill or Robby more popular?

Robby is more popular, ranked #4532 compared to Bill at #4669 in the United States.

What do Bill and Robby mean?

Bill means "resolute protector" (Old High German Willahelm origin). Robby means "bright fame" (Old High German origin).

Are Bill and Robby boy or girl names?

Bill is primarily a boy name. Robby is primarily a boy name.