Diego vs Isaac

Baby Name Comparison — 2026

Diego

Boy #145 Most Popular 3 Syllables

"supplanter"

Origin: Hebrew via Spanish

Spanish Latin American Portuguese Italian

✓ All Clear

Boy #40 Most Popular 3 Syllables

"He will laugh; laughter"

Origin: Hebrew

English Jewish Spanish French

✓ All Clear

Diego Rank #145

Isaac Rank #40

Isaac is more popular, ranked #40 vs #145 for Diego.

Is Diego or Isaac more popular?

Isaac is more popular, ranked #40 compared to Diego at #145 in the United States.

What do Diego and Isaac mean?

Diego means "supplanter" (Hebrew via Spanish origin). Isaac means "He will laugh; laughter" (Hebrew origin).

Are Diego and Isaac boy or girl names?

Diego is primarily a boy name. Isaac is primarily a boy name.