James vs Kaitlyn

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 →

Kaitlyn

Girl #652 Most Popular 2 Syllables

Meaning

"pure"

Origin: Greek (via Irish)

Cultural Roots

Irish American English

Quick Stats

Popularity Rank
#652
Total SSA Count
450
Syllables
2
Formality
Moderate
Nicknames
Kate, Kait, Katy

Playground Safety Score

✓ All Clear
Full profile for Kaitlyn →

Popularity Comparison

James Rank #5
Kaitlyn Rank #652

James is more popular, ranked #5 vs #652 for Kaitlyn.

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

Kaitlyn ___

  • Kaitlyn Rose
  • Kaitlyn Marie
  • Kaitlyn Grace
  • Kaitlyn Ann
  • Kaitlyn Lee
  • Kaitlyn Elizabeth

Sibling Name Ideas

Names that pair well as siblings.

If you choose James

Charlotte Olivia Emma William Henry

If you choose Kaitlyn

Ryan Brendan Meghan Erin Patrick

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 Kaitlyn more popular?

James is more popular, ranked #5 compared to Kaitlyn at #652 in the United States.

What do James and Kaitlyn mean?

James means "supplanter, one who follows at the heel" (Hebrew origin). Kaitlyn means "pure" (Greek (via Irish) origin).

Are James and Kaitlyn boy or girl names?

James is primarily a boy name. Kaitlyn is primarily a girl name.

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← Full profile: James ← Full profile: Kaitlyn Browse all baby names