Cailey vs Emma

Baby Name Comparison — 2026

Cailey

Girl #5,410 Most Popular 2 Syllables

Meaning

"slender, graceful"

Origin: Old Irish

Cultural Roots

American Irish-American English

Quick Stats

Popularity Rank
#5,410
Total SSA Count
24
Syllables
2
Formality
Casual
Nicknames
Cai, Cai-Cai

Playground Safety Score

✓ All Clear
Full profile for Cailey →

Emma

Girl #2 Most Popular 2 Syllables

Meaning

"strength"

Origin: Germanic

Cultural Roots

English German French

Quick Stats

Popularity Rank
#2
Total SSA Count
13,485
Syllables
2
Formality
Moderate
Nicknames
Em, Emmy

Playground Safety Score

✓ All Clear
Full profile for Emma →

Popularity Comparison

Cailey Rank #5,410
Emma Rank #2

Emma is more popular, ranked #2 vs #5410 for Cailey.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Cailey ___

  • Cailey Ann
  • Cailey Marie
  • Cailey Rose
  • Cailey Grace
  • Cailey Nicole
  • Cailey Renee

Emma ___

  • Emma Rose
  • Emma Grace
  • Emma Jane
  • Emma Louise
  • Emma Kate
  • Emma Marie

Sibling Name Ideas

Names that pair well as siblings.

If you choose Cailey

Kaitlyn Brynn Hailey Connor Aidan

If you choose Emma

Olivia Charlotte Liam Henry Sophia

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 Cailey or Emma more popular?

Emma is more popular, ranked #2 compared to Cailey at #5410 in the United States.

What do Cailey and Emma mean?

Cailey means "slender, graceful" (Old Irish origin). Emma means "strength" (Germanic origin).

Are Cailey and Emma boy or girl names?

Cailey is primarily a girl name. Emma is primarily a girl name.

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← Full profile: Cailey ← Full profile: Emma Browse all baby names