Rex vs Jamie

Baby Name Comparison — 2026

Rex

Boy #793 Most Popular 1 Syllable

"king"

Origin: Latin

English Latin American

✓ All Clear

Boy #625 Most Popular 2 Syllables

"supplanter"

Origin: Hebrew

English Scottish Irish American

✓ All Clear

Rex Rank #793

Jamie Rank #625

Jamie is more popular, ranked #625 vs #793 for Rex.

Is Rex or Jamie more popular?

Jamie is more popular, ranked #625 compared to Rex at #793 in the United States.

What do Rex and Jamie mean?

Rex means "king" (Latin origin). Jamie means "supplanter" (Hebrew origin).

Are Rex and Jamie boy or girl names?

Rex is primarily a boy name. Jamie is primarily a boy name.