Jack vs Arthur

Baby Name Comparison — 2026

Jack

Boy #15 Most Popular 1 Syllable

"supplanter"

Origin: Hebrew

English Irish American Australian

✓ All Clear

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'"}

Jack Rank #15

Arthur Rank #105

Jack is more popular, ranked #15 vs #105 for Arthur.

Is Jack or Arthur more popular?

Jack is more popular, ranked #15 compared to Arthur at #105 in the United States.

What do Jack and Arthur mean?

Jack means "supplanter" (Hebrew origin). Arthur means "bear, bear-like strength" (Brythonic Celtic origin).

Are Jack and Arthur boy or girl names?

Jack is primarily a boy name. Arthur is primarily a boy name.