Rex vs Jaxton

Baby Name Comparison — 2026

Rex

Boy #793 Most Popular 1 Syllable

"king"

Origin: Latin

English Latin American

✓ All Clear

Boy #611 Most Popular 2 Syllables

"son of Jack"

Origin: American English

American English

✓ All Clear

Rex Rank #793

Jaxton Rank #611

Jaxton is more popular, ranked #611 vs #793 for Rex.

Is Rex or Jaxton more popular?

Jaxton is more popular, ranked #611 compared to Rex at #793 in the United States.

What do Rex and Jaxton mean?

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

Are Rex and Jaxton boy or girl names?

Rex is primarily a boy name. Jaxton is primarily a boy name.