Casey vs King

Baby Name Comparison — 2026

Casey

Boy #310 Most Popular 2 Syllables

Irish English American

✓ All Clear

Boy #343 Most Popular 1 Syllable

"king, ruler, monarch"

Origin: Old English

American English African American

✓ All Clear

Casey Rank #310

King Rank #343

Casey is more popular, ranked #310 vs #343 for King.

Is Casey or King more popular?

Casey is more popular, ranked #310 compared to King at #343 in the United States.

What do Casey and King mean?

King means "king, ruler, monarch" (Old English origin).

Are Casey and King boy or girl names?

Casey is primarily a boy name. King is primarily a boy name.