Cayslee vs Olivia

Baby Name Comparison — 2026

Cayslee

Girl #42,357 Most Popular

Quick Stats

Popularity Rank: #42,357
Total SSA Count: 5
Nicknames: Cay, Cays, Caysy

Playground Safety Score

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Similar Names

Capella Eslyn Ume Dallee

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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

Autumn Evelyn Delilah Zoe

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Popularity Comparison

Cayslee Rank #42,357

Olivia Rank #1

Olivia is more popular, ranked #1 vs #42357 for Cayslee.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Cayslee ___

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 Cayslee

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 Cayslee or Olivia more popular?

Olivia is more popular, ranked #1 compared to Cayslee at #42357 in the United States.

What do Cayslee and Olivia mean?

Olivia means "olive tree" (Latin origin).

Are Cayslee and Olivia boy or girl names?

Cayslee is primarily a girl name. Olivia is primarily a girl name.

More Comparisons

Olivia vs Cayslee Cayslee vs Capella Cayslee vs Eslyn Cayslee vs Ume Cayslee vs Dallee

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