Issac vs Leonard

Baby Name Comparison — 2026

Issac

Boy #856 Most Popular 2 Syllables

"laughter"

Origin: Hebrew

English American Jewish Christian African-American

✓ All Clear

Boy #674 Most Popular 3 Syllables

"brave lion, lion-strong"

Origin: Germanic

German English French Italian

✓ All Clear

Issac Rank #856

Leonard Rank #674

Leonard is more popular, ranked #674 vs #856 for Issac.

Is Issac or Leonard more popular?

Leonard is more popular, ranked #674 compared to Issac at #856 in the United States.

What do Issac and Leonard mean?

Issac means "laughter" (Hebrew origin). Leonard means "brave lion, lion-strong" (Germanic origin).

Are Issac and Leonard boy or girl names?

Issac is primarily a boy name. Leonard is primarily a boy name.