Rex vs Reuben

Baby Name Comparison — 2026

Rex

Boy #793 Most Popular 1 Syllable

"king"

Origin: Latin

English Latin American

✓ All Clear

Boy #875 Most Popular 2 Syllables

"behold, a son"

Origin: Hebrew

Jewish English American Biblical

✓ All Clear

Rex Rank #793

Reuben Rank #875

Rex is more popular, ranked #793 vs #875 for Reuben.

Is Rex or Reuben more popular?

Rex is more popular, ranked #793 compared to Reuben at #875 in the United States.

What do Rex and Reuben mean?

Rex means "king" (Latin origin). Reuben means "behold, a son" (Hebrew origin).

Are Rex and Reuben boy or girl names?

Rex is primarily a boy name. Reuben is primarily a boy name.