Orion vs Aidan

Baby Name Comparison — 2026

Orion

Boy #326 Most Popular 3 Syllables

"rising in the sky, boundary"

Origin: Greek

English American Greek

✓ All Clear

Boy #312 Most Popular 2 Syllables

Irish Scottish English American

✓ All Clear

Orion Rank #326

Aidan Rank #312

Aidan is more popular, ranked #312 vs #326 for Orion.

Is Orion or Aidan more popular?

Aidan is more popular, ranked #312 compared to Orion at #326 in the United States.

What do Orion and Aidan mean?

Orion means "rising in the sky, boundary" (Greek origin).

Are Orion and Aidan boy or girl names?

Orion is primarily a boy name. Aidan is primarily a boy name.