Leonard vs Duke

Baby Name Comparison — 2026

Leonard

Boy #674 Most Popular 3 Syllables

"brave lion, lion-strong"

Origin: Germanic

German English French Italian

✓ All Clear

Boy #710 Most Popular 1 Syllable

"leader, military commander"

Origin: Latin

American English Australian

✓ All Clear

Leonard Rank #674

Duke Rank #710

Leonard is more popular, ranked #674 vs #710 for Duke.

Is Leonard or Duke more popular?

Leonard is more popular, ranked #674 compared to Duke at #710 in the United States.

What do Leonard and Duke mean?

Leonard means "brave lion, lion-strong" (Germanic origin). Duke means "leader, military commander" (Latin origin).

Are Leonard and Duke boy or girl names?

Leonard is primarily a boy name. Duke is primarily a boy name.