Isaac vs Issac

Baby Name Comparison — 2026

Isaac

Boy #40 Most Popular 3 Syllables

"He will laugh; laughter"

Origin: Hebrew

English Jewish Spanish French

✓ All Clear

Boy #856 Most Popular 2 Syllables

"laughter"

Origin: Hebrew

English American Jewish Christian African-American

✓ All Clear

Isaac Rank #40

Issac Rank #856

Isaac is more popular, ranked #40 vs #856 for Issac.

Is Isaac or Issac more popular?

Isaac is more popular, ranked #40 compared to Issac at #856 in the United States.

What do Isaac and Issac mean?

Isaac means "He will laugh; laughter" (Hebrew origin). Issac means "laughter" (Hebrew origin).

Are Isaac and Issac boy or girl names?

Isaac is primarily a boy name. Issac is primarily a boy name.