Quincy vs Rex

Baby Name Comparison — 2026

Quincy

Boy #688 Most Popular 2 Syllables

"estate of the fifth son"

Origin: French/Norman

American English French

✓ All Clear

Boy #793 Most Popular 1 Syllable

"king"

Origin: Latin

English Latin American

✓ All Clear

Quincy Rank #688

Rex Rank #793

Quincy is more popular, ranked #688 vs #793 for Rex.

Is Quincy or Rex more popular?

Quincy is more popular, ranked #688 compared to Rex at #793 in the United States.

What do Quincy and Rex mean?

Quincy means "estate of the fifth son" (French/Norman origin). Rex means "king" (Latin origin).

Are Quincy and Rex boy or girl names?

Quincy is primarily a boy name. Rex is primarily a boy name.