Rex vs Ralf

Baby Name Comparison — 2026

Rex

Boy #793 Most Popular 1 Syllable

"king"

Origin: Latin

English Latin American

✓ All Clear

Boy #32,528 Most Popular 1 Syllable

"wolf counsel"

Origin: Old Norse Rádúlfr

German Scandinavian English

✓ All Clear

Rex Rank #793

Ralf Rank #32,528

Rex is more popular, ranked #793 vs #32528 for Ralf.

Is Rex or Ralf more popular?

Rex is more popular, ranked #793 compared to Ralf at #32528 in the United States.

What do Rex and Ralf mean?

Rex means "king" (Latin origin). Ralf means "wolf counsel" (Old Norse Rádúlfr origin).

Are Rex and Ralf boy or girl names?

Rex is primarily a boy name. Ralf is primarily a boy name.