Dalton vs Kieran

Baby Name Comparison — 2026

Dalton

Boy #433 Most Popular 2 Syllables

Meaning

"from the valley town"

Origin: Old English

Cultural Roots

English American

Quick Stats

Popularity Rank
#433
Total SSA Count
729
Syllables
2
Formality
Moderate
Nicknames
Dal

Playground Safety Score

✓ All Clear
Full profile for Dalton →

Kieran

Boy #441 Most Popular 2 Syllables

Meaning

"little dark one"

Origin: Irish Gaelic (ciar + -án)

Cultural Roots

Irish Scottish English

Quick Stats

Popularity Rank
#441
Total SSA Count
713
Syllables
2
Formality
Moderate
Nicknames
Kier

Playground Safety Score

✓ All Clear
Full profile for Kieran →

Popularity Comparison

Dalton Rank #433
Kieran Rank #441

Dalton is more popular, ranked #433 vs #441 for Kieran.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Dalton ___

  • Dalton James
  • Dalton Lee
  • Dalton Ray
  • Dalton Thomas
  • Dalton Wayne
  • Dalton Scott

Kieran ___

  • Kieran James
  • Kieran Patrick
  • Kieran Michael
  • Kieran Thomas
  • Kieran Francis
  • Kieran Joseph

Sibling Name Ideas

Names that pair well as siblings.

If you choose Dalton

Colton Clayton Payton Savannah Brooklyn

If you choose Kieran

Declan Ronan Siobhan Niamh Cormac

Which Name Fits Your Family?

Answer 3 quick questions and we'll help you decide.

1. Which style feels more like your family?

Frequently Asked Questions

Is Dalton or Kieran more popular?

Dalton is more popular, ranked #433 compared to Kieran at #441 in the United States.

What do Dalton and Kieran mean?

Dalton means "from the valley town" (Old English origin). Kieran means "little dark one" (Irish Gaelic (ciar + -án) origin).

Are Dalton and Kieran boy or girl names?

Dalton is primarily a boy name. Kieran is primarily a boy name.

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← Full profile: Dalton ← Full profile: Kieran Browse all baby names