Isaiah vs Caleb

Baby Name Comparison — 2026

Isaiah

Boy #56 Most Popular 3 Syllables

"the Lord saves"

Origin: Hebrew

Hebrew English African American

✓ All Clear

Boy #49 Most Popular 2 Syllables

"loyal as a dog"

Origin: Hebrew

English Jewish American

✓ All Clear

Isaiah Rank #56

Caleb Rank #49

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

Is Isaiah or Caleb more popular?

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

What do Isaiah and Caleb mean?

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

Are Isaiah and Caleb boy or girl names?

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