Mililani vs Olivia

Baby Name Comparison — 2026

Mililani

Girl #31,009 Most Popular

Quick Stats

Popularity Rank: #31,009
Total SSA Count: 6
Nicknames: Mil, Mili, Miliy

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Similar Names

Alayha Mycha Alyxia Nocona

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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

Iris Elena Melody Arianna

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Popularity Comparison

Mililani Rank #31,009

Olivia Rank #1

Olivia is more popular, ranked #1 vs #31009 for Mililani.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Mililani ___

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 Mililani

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 Mililani or Olivia more popular?

Olivia is more popular, ranked #1 compared to Mililani at #31009 in the United States.

What do Mililani and Olivia mean?

Olivia means "olive tree" (Latin origin).

Are Mililani and Olivia boy or girl names?

Mililani is primarily a girl name. Olivia is primarily a girl name.

More Comparisons

Olivia vs Mililani Mililani vs Alayha Mililani vs Mycha Mililani vs Alyxia Mililani vs Nocona

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