Casimira vs Olivia

Baby Name Comparison — 2026

Casimira

Girl #70,740 Most Popular

Quick Stats

Popularity Rank: #70,740
Total SSA Count: 5
Nicknames: Cas, Casi, Casiy

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Similar Names

Ivor Maurice Girlee France

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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

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Similar Names

Ava Caroline Layla Liliana

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Popularity Comparison

Casimira Rank #70,740

Olivia Rank #1

Olivia is more popular, ranked #1 vs #70740 for Casimira.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Casimira ___

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 Casimira

No sibling data available yet.

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 Casimira or Olivia more popular?

Olivia is more popular, ranked #1 compared to Casimira at #70740 in the United States.

What do Casimira and Olivia mean?

Olivia means "olive tree" (Latin origin).

Are Casimira and Olivia boy or girl names?

Casimira is primarily a girl name. Olivia is primarily a girl name.

More Comparisons

Olivia vs Casimira Casimira vs Ivor Casimira vs Maurice Casimira vs Girlee Casimira vs France

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