Truett vs Rex

Baby Name Comparison — 2026

Truett

Boy #648 Most Popular 2 Syllables

"true, faithful"

Origin: Old French

American English Southern American

✓ All Clear

Boy #793 Most Popular 1 Syllable

"king"

Origin: Latin

English Latin American

✓ All Clear

Truett Rank #648

Rex Rank #793

Truett is more popular, ranked #648 vs #793 for Rex.

Is Truett or Rex more popular?

Truett is more popular, ranked #648 compared to Rex at #793 in the United States.

What do Truett and Rex mean?

Truett means "true, faithful" (Old French origin). Rex means "king" (Latin origin).

Are Truett and Rex boy or girl names?

Truett is primarily a boy name. Rex is primarily a boy name.