Casey vs Kian

Baby Name Comparison — 2026

Casey

Boy #310 Most Popular 2 Syllables

Irish English American

✓ All Clear

Boy #417 Most Popular 2 Syllables

"ancient, enduring"

Origin: Old Irish

Irish Persian English

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Casey Rank #310

Kian Rank #417

Casey is more popular, ranked #310 vs #417 for Kian.

Is Casey or Kian more popular?

Casey is more popular, ranked #310 compared to Kian at #417 in the United States.

What do Casey and Kian mean?

Kian means "ancient, enduring" (Old Irish origin).

Are Casey and Kian boy or girl names?

Casey is primarily a boy name. Kian is primarily a boy name.