Rex vs Arden

Baby Name Comparison — 2026

Rex

Boy #793 Most Popular 1 Syllable

"king"

Origin: Latin

English Latin American

✓ All Clear

Boy #946 Most Popular 2 Syllables

"great forest, eagle valley"

Origin: Celtic/Old English

English American

✓ All Clear

Rex Rank #793

Arden Rank #946

Rex is more popular, ranked #793 vs #946 for Arden.

Is Rex or Arden more popular?

Rex is more popular, ranked #793 compared to Arden at #946 in the United States.

What do Rex and Arden mean?

Rex means "king" (Latin origin). Arden means "great forest, eagle valley" (Celtic/Old English origin).

Are Rex and Arden boy or girl names?

Rex is primarily a boy name. Arden is primarily a boy name.