Caleb vs Isaiah

Baby Name Comparison — 2026

Caleb

Boy #49 Most Popular 2 Syllables

"loyal as a dog"

Origin: Hebrew

English Jewish American

✓ All Clear

Boy #56 Most Popular 3 Syllables

"the Lord saves"

Origin: Hebrew

Hebrew English African American

✓ All Clear

Caleb Rank #49

Isaiah Rank #56

Caleb is more popular, ranked #49 vs #56 for Isaiah.

Is Caleb or Isaiah more popular?

Caleb is more popular, ranked #49 compared to Isaiah at #56 in the United States.

What do Caleb and Isaiah mean?

Caleb means "loyal as a dog" (Hebrew origin). Isaiah means "the Lord saves" (Hebrew origin).

Are Caleb and Isaiah boy or girl names?

Caleb is primarily a boy name. Isaiah is primarily a boy name.