Caleb vs Jack

Baby Name Comparison — 2026

Caleb

Boy #49 Most Popular 2 Syllables

"loyal as a dog"

Origin: Hebrew

English Jewish American

✓ All Clear

Boy #15 Most Popular 1 Syllable

"supplanter"

Origin: Hebrew

English Irish American Australian

✓ All Clear

Caleb Rank #49

Jack Rank #15

Jack is more popular, ranked #15 vs #49 for Caleb.

Is Caleb or Jack more popular?

Jack is more popular, ranked #15 compared to Caleb at #49 in the United States.

What do Caleb and Jack mean?

Caleb means "loyal as a dog" (Hebrew origin). Jack means "supplanter" (Hebrew origin).

Are Caleb and Jack boy or girl names?

Caleb is primarily a boy name. Jack is primarily a boy name.