Jacqueline vs Kaitlyn

Baby Name Comparison — 2026

Jacqueline

Girl #589 Most Popular 3 Syllables

Meaning

"supplanter, one who grasps the heel"

Origin: Hebrew (via French Jacques)

Cultural Roots

French English American Belgian

Quick Stats

Popularity Rank
#589
Total SSA Count
510
Syllables
3
Formality
Formal
Nicknames
Jackie, Jack, Jacqui

Playground Safety Score

✓ All Clear
Full profile for Jacqueline →

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

Jacqueline Rank #589
Kaitlyn Rank #652

Jacqueline is more popular, ranked #589 vs #652 for Kaitlyn.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Jacqueline ___

  • Jacqueline Marie
  • Jacqueline Rose
  • Jacqueline Ann
  • Jacqueline Louise
  • Jacqueline Elise
  • Jacqueline Claire

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 Jacqueline

Caroline Josephine Charlotte Robert Edward

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 Jacqueline or Kaitlyn more popular?

Jacqueline is more popular, ranked #589 compared to Kaitlyn at #652 in the United States.

What do Jacqueline and Kaitlyn mean?

Jacqueline means "supplanter, one who grasps the heel" (Hebrew (via French Jacques) origin). Kaitlyn means "pure" (Greek (via Irish) origin).

Are Jacqueline and Kaitlyn boy or girl names?

Jacqueline is primarily a girl name. Kaitlyn is primarily a girl name.

More Comparisons

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