Olivia vs Reigh

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

✓ All Clear

Similar Names

Sloane Ember Madeline Scarlett

Full profile for Olivia →

Reigh

Girl #25,021 Most Popular

Quick Stats

Popularity Rank: #25,021
Total SSA Count: 6
Nicknames: Rei, Rey, Reie

Playground Safety Score

✓ All Clear

Similar Names

Acai Dheera Ettalie Ellowen

Full profile for Reigh →

Popularity Comparison

Olivia Rank #1

Reigh Rank #25,021

Olivia is more popular, ranked #1 vs #25021 for Reigh.

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

Reigh ___

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 Reigh

No sibling data available yet.

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 Olivia or Reigh more popular?

Olivia is more popular, ranked #1 compared to Reigh at #25021 in the United States.

What do Olivia and Reigh mean?

Olivia means "olive tree" (Latin origin).

Are Olivia and Reigh boy or girl names?

Olivia is primarily a girl name. Reigh is primarily a girl name.

More Comparisons

Reigh vs Olivia Olivia vs Sloane Olivia vs Ember Olivia vs Madeline Olivia vs Scarlett

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