Leo vs Isaiah

Baby Name Comparison — 2026

Leo

Boy #24 Most Popular 2 Syllables

"lion-hearted, brave"

Origin: Latin

English Italian German French American Spanish

✓ All Clear

Boy #56 Most Popular 3 Syllables

"the Lord saves"

Origin: Hebrew

Hebrew English African American

✓ All Clear

Leo Rank #24

Isaiah Rank #56

Leo is more popular, ranked #24 vs #56 for Isaiah.

Is Leo or Isaiah more popular?

Leo is more popular, ranked #24 compared to Isaiah at #56 in the United States.

What do Leo and Isaiah mean?

Leo means "lion-hearted, brave" (Latin origin). Isaiah means "the Lord saves" (Hebrew origin).

Are Leo and Isaiah boy or girl names?

Leo is primarily a boy name. Isaiah is primarily a boy name.