Emma vs Moon

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 →

Moon

Girl #3,340 Most Popular 1 Syllable

Meaning

"the moon, Earth's natural satellite"

Origin: Old English

Cultural Roots

American Korean Vietnamese

Quick Stats

Popularity Rank
#3,340
Total SSA Count
47
Syllables
1
Formality
Casual

Playground Safety Score

✓ All Clear
Full profile for Moon →

Popularity Comparison

Emma Rank #2
Moon Rank #3,340

Emma is more popular, ranked #2 vs #3340 for Moon.

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

Moon ___

  • Moon River
  • Moon Sage
  • Moon Willow
  • Moon Azure
  • Moon Celeste
  • Moon June

Sibling Name Ideas

Names that pair well as siblings.

If you choose Emma

Olivia Charlotte Liam Henry Sophia

If you choose Moon

Sun Star River Soleil Luna

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 Moon more popular?

Emma is more popular, ranked #2 compared to Moon at #3340 in the United States.

What do Emma and Moon mean?

Emma means "strength" (Germanic origin). Moon means "the moon, Earth's natural satellite" (Old English origin).

Are Emma and Moon boy or girl names?

Emma is primarily a girl name. Moon is primarily a girl name.

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