Caisey vs Olivia

Baby Name Comparison — 2026

Caisey

Girl #31,512 Most Popular

Quick Stats

Popularity Rank: #31,512
Total SSA Count: 6
Nicknames: Cai, Cais, Caisy

Playground Safety Score

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Similar Names

Jalan Anjanie Jarisa

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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

Camila Sarah Amara Charlotte

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Popularity Comparison

Caisey Rank #31,512

Olivia Rank #1

Olivia is more popular, ranked #1 vs #31512 for Caisey.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Caisey ___

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 Caisey

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 Caisey or Olivia more popular?

Olivia is more popular, ranked #1 compared to Caisey at #31512 in the United States.

What do Caisey and Olivia mean?

Olivia means "olive tree" (Latin origin).

Are Caisey and Olivia boy or girl names?

Caisey is primarily a girl name. Olivia is primarily a girl name.

More Comparisons

Olivia vs Caisey Caisey vs Jalan Caisey vs Anjanie Caisey vs Jarisa Caisey vs Camila

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