Back to Baby Names

Casey vs Aidan

Baby Name Comparison — 2026

Casey

Boy #310 Most Popular 2 Syllables

Cultural Roots

Irish English American

Quick Stats

Popularity Rank: #310
Total SSA Count: 1,096
Syllables: 2
Formality: Casual

Playground Safety Score

✓ All Clear

Similar Names

Dawson Chance Tyson River

Full profile for Casey →

Aidan

Boy #312 Most Popular 2 Syllables

Cultural Roots

Irish Scottish English American

Quick Stats

Popularity Rank: #312
Total SSA Count: 1,092
Syllables: 2
Formality: Moderate

Playground Safety Score

✓ All Clear

Similar Names

Malachi Richard Nathaniel Wilder

Full profile for Aidan →

Popularity Comparison

Casey Rank #310

Aidan Rank #312

Casey is more popular, ranked #310 vs #312 for Aidan.

Frequently Asked Questions

Is Casey or Aidan more popular?

Casey is more popular, ranked #310 compared to Aidan at #312 in the United States.

Are Casey and Aidan boy or girl names?

Casey is primarily a boy name. Aidan is primarily a boy name.

More Comparisons

Aidan vs Casey Casey vs Dawson Casey vs Chance Casey vs Tyson Casey vs River

← Full profile: Casey ← Full profile: Aidan Browse all baby names