Kacey vs Jeffery

Baby Name Comparison — 2026

Kacey

Boy #1,045 Most Popular 2 Syllables

"brave in battle, vigilant"

Origin: Irish Gaelic

Irish American

✓ All Clear

Boy #1,306 Most Popular 3 Syllables

"pledge of peace, divine peace"

Origin: Germanic via Old French

English American French

✓ All Clear

Kacey Rank #1,045

Jeffery Rank #1,306

Kacey is more popular, ranked #1045 vs #1306 for Jeffery.

Is Kacey or Jeffery more popular?

Kacey is more popular, ranked #1045 compared to Jeffery at #1306 in the United States.

What do Kacey and Jeffery mean?

Kacey means "brave in battle, vigilant" (Irish Gaelic origin). Jeffery means "pledge of peace, divine peace" (Germanic via Old French origin).

Are Kacey and Jeffery boy or girl names?

Kacey is primarily a boy name. Jeffery is primarily a boy name.