Apolo vs Casyn

Baby Name Comparison — 2026

Apolo

Boy #4,422 Most Popular 3 Syllables

"destroyer"

Origin: Greek

Greek Roman Spanish Italian American

✓ All Clear

Boy #4,583 Most Popular 2 Syllables

"vigilant, watchful"

Origin: Irish Gaelic

American Irish English

✓ All Clear

Apolo Rank #4,422

Casyn Rank #4,583

Apolo is more popular, ranked #4422 vs #4583 for Casyn.

Is Apolo or Casyn more popular?

Apolo is more popular, ranked #4422 compared to Casyn at #4583 in the United States.

What do Apolo and Casyn mean?

Apolo means "destroyer" (Greek origin). Casyn means "vigilant, watchful" (Irish Gaelic origin).

Are Apolo and Casyn boy or girl names?

Apolo is primarily a boy name. Casyn is primarily a boy name.