Koy vs Haddon

Baby Name Comparison — 2026

Koy

Boy #3,455 Most Popular 1 Syllable

"victorious people"

Origin: Greek via Dutch

Dutch American Hmong

✓ All Clear

Boy #3,291 Most Popular 2 Syllables

"heather hill, heath valley"

Origin: Old English

English American Scottish

✓ All Clear

Koy Rank #3,455

Haddon Rank #3,291

Haddon is more popular, ranked #3291 vs #3455 for Koy.

Is Koy or Haddon more popular?

Haddon is more popular, ranked #3291 compared to Koy at #3455 in the United States.

What do Koy and Haddon mean?

Koy means "victorious people" (Greek via Dutch origin). Haddon means "heather hill, heath valley" (Old English origin).

Are Koy and Haddon boy or girl names?

Koy is primarily a boy name. Haddon is primarily a boy name.