Haddon vs Kiernan

Baby Name Comparison — 2026

Haddon

Boy #3,291 Most Popular 2 Syllables

"heather hill, heath valley"

Origin: Old English

English American Scottish

✓ All Clear

Boy #3,148 Most Popular 2 Syllables

"dark one, little dark-haired one"

Origin: Irish Gaelic

Irish Scottish American

✓ All Clear

Haddon Rank #3,291

Kiernan Rank #3,148

Kiernan is more popular, ranked #3148 vs #3291 for Haddon.

Is Haddon or Kiernan more popular?

Kiernan is more popular, ranked #3148 compared to Haddon at #3291 in the United States.

What do Haddon and Kiernan mean?

Haddon means "heather hill, heath valley" (Old English origin). Kiernan means "dark one, little dark-haired one" (Irish Gaelic origin).

Are Haddon and Kiernan boy or girl names?

Haddon is primarily a boy name. Kiernan is primarily a boy name.