Rex vs Jaxxon

Baby Name Comparison — 2026

Rex

Boy #793 Most Popular 1 Syllable

"king"

Origin: Latin

English Latin American

✓ All Clear

Boy #810 Most Popular 2 Syllables

"son of Jack"

Origin: English

American

✓ All Clear

Rex Rank #793

Jaxxon Rank #810

Rex is more popular, ranked #793 vs #810 for Jaxxon.

Is Rex or Jaxxon more popular?

Rex is more popular, ranked #793 compared to Jaxxon at #810 in the United States.

What do Rex and Jaxxon mean?

Rex means "king" (Latin origin). Jaxxon means "son of Jack" (English origin).

Are Rex and Jaxxon boy or girl names?

Rex is primarily a boy name. Jaxxon is primarily a boy name.