Duke vs Jeffrey

Baby Name Comparison — 2026

Duke

Boy #710 Most Popular 1 Syllable

"leader, military commander"

Origin: Latin

American English Australian

✓ All Clear

Boy #521 Most Popular 3 Syllables

"pledge of peace"

Origin: Germanic

English American French

✓ All Clear

Duke Rank #710

Jeffrey Rank #521

Jeffrey is more popular, ranked #521 vs #710 for Duke.

Is Duke or Jeffrey more popular?

Jeffrey is more popular, ranked #521 compared to Duke at #710 in the United States.

What do Duke and Jeffrey mean?

Duke means "leader, military commander" (Latin origin). Jeffrey means "pledge of peace" (Germanic origin).

Are Duke and Jeffrey boy or girl names?

Duke is primarily a boy name. Jeffrey is primarily a boy name.