Emma vs Kelly

Baby Name Comparison — 2026

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 →

Kelly

Girl #867 Most Popular 2 Syllables

Meaning

"frequenter of churches"

Origin: Irish Gaelic

Cultural Roots

Irish American Australian English

Quick Stats

Popularity Rank
#867
Total SSA Count
310
Syllables
2
Formality
Casual
Nicknames
Kel

Playground Safety Score

23 High Risk

{:type=>:rhyme, :severity=>:medium, :message=>"'Kelly' rhymes with 'smelly'"}

Full profile for Kelly →

Popularity Comparison

Emma Rank #2
Kelly Rank #867

Emma is more popular, ranked #2 vs #867 for Kelly.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Emma ___

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

Kelly ___

  • Kelly Anne
  • Kelly Marie
  • Kelly Lynn
  • Kelly Jo
  • Kelly Jean
  • Kelly Renee

Sibling Name Ideas

Names that pair well as siblings.

If you choose Emma

Olivia Charlotte Liam Henry Sophia

If you choose Kelly

Casey Shannon Ryan Brendan Erin

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 Emma or Kelly more popular?

Emma is more popular, ranked #2 compared to Kelly at #867 in the United States.

What do Emma and Kelly mean?

Emma means "strength" (Germanic origin). Kelly means "frequenter of churches" (Irish Gaelic origin).

Are Emma and Kelly boy or girl names?

Emma is primarily a girl name. Kelly is primarily a girl name.

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