Finnley vs Rex

Baby Name Comparison — 2026

Finnley

Boy #716 Most Popular 2 Syllables

"fair warrior, white hero"

Origin: Scottish Gaelic fionn + laogh

Irish Scottish English American

✓ All Clear

Boy #793 Most Popular 1 Syllable

"king"

Origin: Latin

English Latin American

✓ All Clear

Finnley Rank #716

Rex Rank #793

Finnley is more popular, ranked #716 vs #793 for Rex.

Is Finnley or Rex more popular?

Finnley is more popular, ranked #716 compared to Rex at #793 in the United States.

What do Finnley and Rex mean?

Finnley means "fair warrior, white hero" (Scottish Gaelic fionn + laogh origin). Rex means "king" (Latin origin).

Are Finnley and Rex boy or girl names?

Finnley is primarily a boy name. Rex is primarily a boy name.