Isaac vs Luis

Baby Name Comparison — 2026

Isaac

Boy #40 Most Popular 3 Syllables

"He will laugh; laughter"

Origin: Hebrew

English Jewish Spanish French

✓ All Clear

Boy #130 Most Popular 2 Syllables

"famous warrior"

Origin: Germanic

Spanish Portuguese Latin American

✓ All Clear

Isaac Rank #40

Luis Rank #130

Isaac is more popular, ranked #40 vs #130 for Luis.

Is Isaac or Luis more popular?

Isaac is more popular, ranked #40 compared to Luis at #130 in the United States.

What do Isaac and Luis mean?

Isaac means "He will laugh; laughter" (Hebrew origin). Luis means "famous warrior" (Germanic origin).

Are Isaac and Luis boy or girl names?

Isaac is primarily a boy name. Luis is primarily a boy name.