King vs Casey

Baby Name Comparison — 2026

King

Boy #343 Most Popular 1 Syllable

"king, ruler, monarch"

Origin: Old English

American English African American

✓ All Clear

Boy #310 Most Popular 2 Syllables

Irish English American

✓ All Clear

King Rank #343

Casey Rank #310

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

Is King or Casey more popular?

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

What do King and Casey mean?

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

Are King and Casey boy or girl names?

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