Kaycee vs Rook

Baby Name Comparison — 2026

Rook

Boy #2,371 Most Popular 1 Syllable

Meaning

"a crow-like black bird"

Origin: Old Norse

Cultural Roots

English American

Quick Stats

Popularity Rank
#2,371
Total SSA Count
59
Syllables
1
Formality
Casual

Playground Safety Score

✓ All Clear
Full profile for Rook →

Popularity Comparison

Kaycee Rank #1,381
Rook Rank #2,371

Kaycee is more popular, ranked #1381 vs #2371 for Rook.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Kaycee ___

  • Kaycee Lynn
  • Kaycee Ann
  • Kaycee Marie
  • Kaycee Jo
  • Kaycee Lee
  • Kaycee Grace

Rook ___

  • Rook James
  • Rook Alexander
  • Rook William
  • Rook Harrison
  • Rook Everett
  • Rook Oliver

Sibling Name Ideas

Names that pair well as siblings.

If you choose Kaycee

Kelsey Tyler Jordan Delaney Peyton

If you choose Rook

Ace Finn Blaze Wren Lux

Which Name Fits Your Family?

Answer 3 quick questions and we'll help you decide.

1. Which style feels more like your family?

Frequently Asked Questions

Is Kaycee or Rook more popular?

Kaycee is more popular, ranked #1381 compared to Rook at #2371 in the United States.

What do Kaycee and Rook mean?

Kaycee means "alert, watchful" (Irish Cathasach origin). Rook means "a crow-like black bird" (Old Norse origin).

Are Kaycee and Rook boy or girl names?

Kaycee is primarily a girl name. Rook is primarily a boy name.

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← Full profile: Kaycee ← Full profile: Rook Browse all baby names