Kaiser vs Rey

Baby Name Comparison — 2026

Kaiser

Boy #798 Most Popular 2 Syllables

"emperor, caesar"

Origin: German/Latin

German American Austrian

✓ All Clear

Boy #823 Most Popular 1 Syllable

"king"

Origin: Spanish

Spanish Latin American American

✓ All Clear

Kaiser Rank #798

Rey Rank #823

Kaiser is more popular, ranked #798 vs #823 for Rey.

Is Kaiser or Rey more popular?

Kaiser is more popular, ranked #798 compared to Rey at #823 in the United States.

What do Kaiser and Rey mean?

Kaiser means "emperor, caesar" (German/Latin origin). Rey means "king" (Spanish origin).

Are Kaiser and Rey boy or girl names?

Kaiser is primarily a boy name. Rey is primarily a boy name.