Londynn vs Olivia

Baby Name Comparison — 2026

Londynn

Girl #1,539 Most Popular 2 Syllables

Meaning

"from the great river settlement"

Origin: Celtic/Roman (Londinium)

Cultural Roots

American

Quick Stats

Popularity Rank
#1,539
Total SSA Count
139
Syllables
2
Formality
Moderate
Nicknames
Londie, Lynnie, Loni

Playground Safety Score

✓ All Clear
Full profile for Londynn →

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

Londynn Rank #1,539
Olivia Rank #1

Olivia is more popular, ranked #1 vs #1539 for Londynn.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Londynn ___

  • Londynn Mae
  • Londynn Grace
  • Londynn Rose
  • Londynn Jade
  • Londynn Skye
  • Londynn Faith

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 Londynn

Brooklyn Paris Camden Everly Rome

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 Londynn or Olivia more popular?

Olivia is more popular, ranked #1 compared to Londynn at #1539 in the United States.

What do Londynn and Olivia mean?

Londynn means "from the great river settlement" (Celtic/Roman (Londinium) origin). Olivia means "olive tree" (Latin origin).

Are Londynn and Olivia boy or girl names?

Londynn is primarily a girl name. Olivia is primarily a girl name.

More Comparisons

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