Jeffrey vs Frederick

Baby Name Comparison — 2026

Jeffrey

Boy #521 Most Popular 3 Syllables

"pledge of peace"

Origin: Germanic

English American French

✓ All Clear

Boy #424 Most Popular 3 Syllables

"peaceful ruler"

Origin: Germanic

English German Scandinavian French American

8 High Risk

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Jeffrey Rank #521

Frederick Rank #424

Frederick is more popular, ranked #424 vs #521 for Jeffrey.

Is Jeffrey or Frederick more popular?

Frederick is more popular, ranked #424 compared to Jeffrey at #521 in the United States.

What do Jeffrey and Frederick mean?

Jeffrey means "pledge of peace" (Germanic origin). Frederick means "peaceful ruler" (Germanic origin).

Are Jeffrey and Frederick boy or girl names?

Jeffrey is primarily a boy name. Frederick is primarily a boy name.