Robby vs Greg

Baby Name Comparison — 2026

Robby

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'"}

Boy #4,526 Most Popular 1 Syllable

"watchful, alert"

Origin: Greek

English American European

✓ All Clear

Robby Rank #4,532

Greg Rank #4,526

Greg is more popular, ranked #4526 vs #4532 for Robby.

Is Robby or Greg more popular?

Greg is more popular, ranked #4526 compared to Robby at #4532 in the United States.

What do Robby and Greg mean?

Robby means "bright fame" (Old High German origin). Greg means "watchful, alert" (Greek origin).

Are Robby and Greg boy or girl names?

Robby is primarily a boy name. Greg is primarily a boy name.