Fitz vs Kaycee

Baby Name Comparison — 2026

Fitz

Boy #2,480 Most Popular 1 Syllable

"son of"

Origin: Norman French

English Irish Scottish

✓ All Clear

Boy #2,527 Most Popular 2 Syllables

"vigilant in war, son of Cathasach"

Origin: Irish Gaelic

American Irish

✓ All Clear

Fitz Rank #2,480

Kaycee Rank #2,527

Fitz is more popular, ranked #2480 vs #2527 for Kaycee.

Is Fitz or Kaycee more popular?

Fitz is more popular, ranked #2480 compared to Kaycee at #2527 in the United States.

What do Fitz and Kaycee mean?

Fitz means "son of" (Norman French origin). Kaycee means "vigilant in war, son of Cathasach" (Irish Gaelic origin).

Are Fitz and Kaycee boy or girl names?

Fitz is primarily a boy name. Kaycee is primarily a boy name.