James vs Kiernan

Baby Name Comparison — 2026

James

Boy #5 Most Popular 1 Syllable

Meaning

"supplanter, one who follows at the heel"

Origin: Hebrew

Cultural Roots

English Scottish Biblical

Quick Stats

Popularity Rank
#5
Total SSA Count
11,793
Syllables
1
Formality
Formal
Nicknames
Jim, Jimmy, Jamie

Playground Safety Score

✓ All Clear
Full profile for James →

Kiernan

Boy #3,148 Most Popular 2 Syllables

Meaning

"dark one, little dark-haired one"

Origin: Irish Gaelic

Cultural Roots

Irish Scottish American

Quick Stats

Popularity Rank
#3,148
Total SSA Count
39
Syllables
2
Formality
Moderate
Nicknames
Kier, Kier, Nan

Playground Safety Score

✓ All Clear
Full profile for Kiernan →

Popularity Comparison

James Rank #5
Kiernan Rank #3,148

James is more popular, ranked #5 vs #3148 for Kiernan.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

James ___

  • James Alexander
  • James William
  • James Thomas
  • James Edward
  • James Henry
  • James Patrick

Kiernan ___

  • Kiernan James
  • Kiernan Patrick
  • Kiernan Michael
  • Kiernan Thomas
  • Kiernan Liam
  • Kiernan Finn

Sibling Name Ideas

Names that pair well as siblings.

If you choose James

Charlotte Olivia Emma William Henry

If you choose Kiernan

Declan Finn Callum Siobhan Niamh

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 James or Kiernan more popular?

James is more popular, ranked #5 compared to Kiernan at #3148 in the United States.

What do James and Kiernan mean?

James means "supplanter, one who follows at the heel" (Hebrew origin). Kiernan means "dark one, little dark-haired one" (Irish Gaelic origin).

Are James and Kiernan boy or girl names?

James is primarily a boy name. Kiernan is primarily a boy name.

More Comparisons

Kiernan vs James James vs Thiago James vs Logan James vs Gael James vs Jonah
← Full profile: James ← Full profile: Kiernan Browse all baby names