Aureus vs Rex

Baby Name Comparison — 2026

Aureus

Boy #18,328 Most Popular 3 Syllables

"golden, made of gold"

Origin: Latin

Roman Latin-speaking English (rare)

✓ All Clear

Boy #793 Most Popular 1 Syllable

"king"

Origin: Latin

English Latin American

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Aureus Rank #18,328

Rex Rank #793

Rex is more popular, ranked #793 vs #18328 for Aureus.

Is Aureus or Rex more popular?

Rex is more popular, ranked #793 compared to Aureus at #18328 in the United States.

What do Aureus and Rex mean?

Aureus means "golden, made of gold" (Latin origin). Rex means "king" (Latin origin).

Are Aureus and Rex boy or girl names?

Aureus is primarily a boy name. Rex is primarily a boy name.