Harmony vs Olivia

Baby Name Comparison — 2026

Harmony

Girl #264 Most Popular 3 Syllables

Meaning

"musical concord, agreement"

Origin: Greek harmonia

Cultural Roots

English American

Quick Stats

Popularity Rank
#264
Total SSA Count
1,206
Syllables
3
Formality
Casual
Nicknames
Harmy, Harm

Playground Safety Score

✓ All Clear
Full profile for Harmony →

Olivia

Girl #1 Most Popular 4 Syllables

Meaning

"olive tree"

Origin: Latin

Cultural Roots

English Italian American

Quick Stats

Popularity Rank
#1
Total SSA Count
14,718
Syllables
4
Formality
Moderate
Nicknames
Liv, Livvy, Oli

Playground Safety Score

✓ All Clear
Full profile for Olivia →

Popularity Comparison

Harmony Rank #264
Olivia Rank #1

Olivia is more popular, ranked #1 vs #264 for Harmony.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Harmony ___

  • Harmony Rose
  • Harmony Grace
  • Harmony Faith
  • Harmony Joy
  • Harmony Jade
  • Harmony Skye

Olivia ___

  • Olivia Rose
  • Olivia Grace
  • Olivia Jane
  • Olivia Mae
  • Olivia Claire
  • Olivia Jade

Sibling Name Ideas

Names that pair well as siblings.

If you choose Harmony

Melody Cadence Lyric Phoenix Journey

If you choose Olivia

Liam Noah Charlotte Emma 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 Harmony or Olivia more popular?

Olivia is more popular, ranked #1 compared to Harmony at #264 in the United States.

What do Harmony and Olivia mean?

Harmony means "musical concord, agreement" (Greek harmonia origin). Olivia means "olive tree" (Latin origin).

Are Harmony and Olivia boy or girl names?

Harmony is primarily a girl name. Olivia is primarily a girl name.

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← Full profile: Harmony ← Full profile: Olivia Browse all baby names