Jack vs Harrison

Baby Name Comparison — 2026

Jack

Boy #15 Most Popular 1 Syllable

"supplanter"

Origin: Hebrew

English Irish American Australian

✓ All Clear

Boy #121 Most Popular 3 Syllables

"son of Harry (Henry)"

Origin: English

American English Australian

✓ All Clear

Jack Rank #15

Harrison Rank #121

Jack is more popular, ranked #15 vs #121 for Harrison.

Is Jack or Harrison more popular?

Jack is more popular, ranked #15 compared to Harrison at #121 in the United States.

What do Jack and Harrison mean?

Jack means "supplanter" (Hebrew origin). Harrison means "son of Harry (Henry)" (English origin).

Are Jack and Harrison boy or girl names?

Jack is primarily a boy name. Harrison is primarily a boy name.