Loucille vs Olivia

Baby Name Comparison — 2026

Loucille

Girl #70,540 Most Popular

Quick Stats

Popularity Rank: #70,540
Total SSA Count: 5
Nicknames: Lou, Louc, Loucy

Playground Safety Score

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Similar Names

Flossy Girlee Arma Elmo

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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

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Similar Names

Maeve Juliette Ella Chloe

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Popularity Comparison

Loucille Rank #70,540

Olivia Rank #1

Olivia is more popular, ranked #1 vs #70540 for Loucille.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Loucille ___

No pairings available yet.

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 Loucille

No sibling data available yet.

If you choose Olivia

Liam Noah Charlotte Emma Sophia

Which Name Fits Your Family?

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1. Which style feels more like your family?

Frequently Asked Questions

Is Loucille or Olivia more popular?

Olivia is more popular, ranked #1 compared to Loucille at #70540 in the United States.

What do Loucille and Olivia mean?

Olivia means "olive tree" (Latin origin).

Are Loucille and Olivia boy or girl names?

Loucille is primarily a girl name. Olivia is primarily a girl name.

More Comparisons

Olivia vs Loucille Loucille vs Flossy Loucille vs Girlee Loucille vs Arma Loucille vs Elmo

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