Rex vs Jayceon

Baby Name Comparison — 2026

Rex

Boy #793 Most Popular 1 Syllable

"king"

Origin: Latin

English Latin American

✓ All Clear

Boy #622 Most Popular 3 Syllables

"healer (via Jason/Iason)"

Origin: Greek

American African American

✓ All Clear

Rex Rank #793

Jayceon Rank #622

Jayceon is more popular, ranked #622 vs #793 for Rex.

Is Rex or Jayceon more popular?

Jayceon is more popular, ranked #622 compared to Rex at #793 in the United States.

What do Rex and Jayceon mean?

Rex means "king" (Latin origin). Jayceon means "healer (via Jason/Iason)" (Greek origin).

Are Rex and Jayceon boy or girl names?

Rex is primarily a boy name. Jayceon is primarily a boy name.