Jeffrey vs Kayce

Baby Name Comparison — 2026

Jeffrey

Boy #521 Most Popular 3 Syllables

"pledge of peace"

Origin: Germanic

English American French

✓ All Clear

Boy #420 Most Popular 2 Syllables

"alert, watchful, vigilant"

Origin: Irish Gaelic

American Irish

✓ All Clear

Jeffrey Rank #521

Kayce Rank #420

Kayce is more popular, ranked #420 vs #521 for Jeffrey.

Is Jeffrey or Kayce more popular?

Kayce is more popular, ranked #420 compared to Jeffrey at #521 in the United States.

What do Jeffrey and Kayce mean?

Jeffrey means "pledge of peace" (Germanic origin). Kayce means "alert, watchful, vigilant" (Irish Gaelic origin).

Are Jeffrey and Kayce boy or girl names?

Jeffrey is primarily a boy name. Kayce is primarily a boy name.