Olivia vs Reigha

Baby Name Comparison — 2026

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

Abigail Peyton Isla Katherine

Full profile for Olivia →

Reigha

Girl #14,291 Most Popular

Quick Stats

Popularity Rank: #14,291
Total SSA Count: 8
Nicknames: Rei, Reig, Reigy

Playground Safety Score

✓ All Clear

Similar Names

Dayari Aziel Faraday

Full profile for Reigha →

Popularity Comparison

Olivia Rank #1

Reigha Rank #14,291

Olivia is more popular, ranked #1 vs #14291 for Reigha.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Olivia ___

Olivia Rose
Olivia Grace
Olivia Jane
Olivia Mae
Olivia Claire
Olivia Jade

Reigha ___

No pairings available yet.

Sibling Name Ideas

Names that pair well as siblings.

If you choose Olivia

Liam Noah Charlotte Emma Sophia

If you choose Reigha

No sibling data available yet.

Which Name Fits Your Family?

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1. Which style feels more like your family?

Frequently Asked Questions

Is Olivia or Reigha more popular?

Olivia is more popular, ranked #1 compared to Reigha at #14291 in the United States.

What do Olivia and Reigha mean?

Olivia means "olive tree" (Latin origin).

Are Olivia and Reigha boy or girl names?

Olivia is primarily a girl name. Reigha is primarily a girl name.

More Comparisons

Reigha vs Olivia Olivia vs Abigail Olivia vs Peyton Olivia vs Isla Olivia vs Katherine

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