Mckaylee vs Olivia

Baby Name Comparison — 2026

Mckaylee

Girl #9,878 Most Popular

Quick Stats

Popularity Rank: #9,878
Total SSA Count: 11
Nicknames: Mck, Mcka, Mckay

Playground Safety Score

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Similar Names

Allen Hatti Zelphia

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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

Willow Rylee Claire Mackenzie

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Popularity Comparison

Mckaylee Rank #9,878

Olivia Rank #1

Olivia is more popular, ranked #1 vs #9878 for Mckaylee.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Mckaylee ___

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 Mckaylee

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 Mckaylee or Olivia more popular?

Olivia is more popular, ranked #1 compared to Mckaylee at #9878 in the United States.

What do Mckaylee and Olivia mean?

Olivia means "olive tree" (Latin origin).

Are Mckaylee and Olivia boy or girl names?

Mckaylee is primarily a girl name. Olivia is primarily a girl name.

More Comparisons

Olivia vs Mckaylee Mckaylee vs Allen Mckaylee vs Hatti Mckaylee vs Zelphia Mckaylee vs Willow

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