Rey vs Kase

Baby Name Comparison — 2026

Rey

Boy #823 Most Popular 1 Syllable

"king"

Origin: Spanish

Spanish Latin American American

✓ All Clear

Boy #967 Most Popular 1 Syllable

"watchful, vigilant (via Casey)"

Origin: Irish Gaelic Cathasaigh

American English

✓ All Clear

Rey Rank #823

Kase Rank #967

Rey is more popular, ranked #823 vs #967 for Kase.

Is Rey or Kase more popular?

Rey is more popular, ranked #823 compared to Kase at #967 in the United States.

What do Rey and Kase mean?

Rey means "king" (Spanish origin). Kase means "watchful, vigilant (via Casey)" (Irish Gaelic Cathasaigh origin).

Are Rey and Kase boy or girl names?

Rey is primarily a boy name. Kase is primarily a boy name.