Arthur vs Arlo

Baby Name Comparison — 2026

Arthur

Boy #105 Most Popular 2 Syllables

"bear, bear-like strength"

Origin: Brythonic Celtic

English French Welsh British

12 High Risk

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

Boy #146 Most Popular 2 Syllables

"fortified hill"

Origin: Old English

English American Australian

✓ All Clear

Arthur Rank #105

Arlo Rank #146

Arthur is more popular, ranked #105 vs #146 for Arlo.

Is Arthur or Arlo more popular?

Arthur is more popular, ranked #105 compared to Arlo at #146 in the United States.

What do Arthur and Arlo mean?

Arthur means "bear, bear-like strength" (Brythonic Celtic origin). Arlo means "fortified hill" (Old English origin).

Are Arthur and Arlo boy or girl names?

Arthur is primarily a boy name. Arlo is primarily a boy name.