Peter vs Arlo

Baby Name Comparison — 2026

Peter

Boy #192 Most Popular 2 Syllables

"rock, stone"

Origin: Greek

English Greek Dutch Scandinavian German

12 High Risk

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

Boy #146 Most Popular 2 Syllables

"fortified hill"

Origin: Old English

English American Australian

✓ All Clear

Peter Rank #192

Arlo Rank #146

Arlo is more popular, ranked #146 vs #192 for Peter.

Is Peter or Arlo more popular?

Arlo is more popular, ranked #146 compared to Peter at #192 in the United States.

What do Peter and Arlo mean?

Peter means "rock, stone" (Greek origin). Arlo means "fortified hill" (Old English origin).

Are Peter and Arlo boy or girl names?

Peter is primarily a boy name. Arlo is primarily a boy name.