Leonidas vs Kayce

Baby Name Comparison — 2026

Leonidas

Boy #509 Most Popular 4 Syllables

"son of the lion"

Origin: Greek

Greek American Spanish European

✓ All Clear

Boy #420 Most Popular 2 Syllables

"alert, watchful, vigilant"

Origin: Irish Gaelic

American Irish

✓ All Clear

Leonidas Rank #509

Kayce Rank #420

Kayce is more popular, ranked #420 vs #509 for Leonidas.

Is Leonidas or Kayce more popular?

Kayce is more popular, ranked #420 compared to Leonidas at #509 in the United States.

What do Leonidas and Kayce mean?

Leonidas means "son of the lion" (Greek origin). Kayce means "alert, watchful, vigilant" (Irish Gaelic origin).

Are Leonidas and Kayce boy or girl names?

Leonidas is primarily a boy name. Kayce is primarily a boy name.