James vs Kaylyn

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 →

Popularity Comparison

James Rank #5
Kaylyn Rank #2,876

James is more popular, ranked #5 vs #2876 for Kaylyn.

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

Kaylyn ___

  • Kaylyn Grace
  • Kaylyn Rose
  • Kaylyn Marie
  • Kaylyn Ann
  • Kaylyn Jade
  • Kaylyn Lee

Sibling Name Ideas

Names that pair well as siblings.

If you choose James

Charlotte Olivia Emma William Henry

If you choose Kaylyn

Haley Brynlee Taylynn Greyson Jayden

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 Kaylyn more popular?

James is more popular, ranked #5 compared to Kaylyn at #2876 in the United States.

What do James and Kaylyn mean?

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

Are James and Kaylyn boy or girl names?

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

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