Rook vs Oak

Baby Name Comparison — 2026

Rook

Boy #2,371 Most Popular 1 Syllable

"a crow-like black bird"

Origin: Old Norse

English American

✓ All Clear

Boy #2,438 Most Popular 1 Syllable

"oak tree"

Origin: Old English

English American Celtic

✓ All Clear

Rook Rank #2,371

Oak Rank #2,438

Rook is more popular, ranked #2371 vs #2438 for Oak.

Is Rook or Oak more popular?

Rook is more popular, ranked #2371 compared to Oak at #2438 in the United States.

What do Rook and Oak mean?

Rook means "a crow-like black bird" (Old Norse origin). Oak means "oak tree" (Old English origin).

Are Rook and Oak boy or girl names?

Rook is primarily a boy name. Oak is primarily a boy name.