Olivia vs Rainna

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

Emilia Alana Juliette Kinsley

Full profile for Olivia →

Rainna

Girl #21,859 Most Popular

Quick Stats

Popularity Rank: #21,859
Total SSA Count: 7
Nicknames: Rai, Rain, Rainy

Playground Safety Score

✓ All Clear

Similar Names

Dalicia Meia Caisha Ajani

Full profile for Rainna →

Popularity Comparison

Olivia Rank #1

Rainna Rank #21,859

Olivia is more popular, ranked #1 vs #21859 for Rainna.

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

Rainna ___

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 Rainna

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 Rainna more popular?

Olivia is more popular, ranked #1 compared to Rainna at #21859 in the United States.

What do Olivia and Rainna mean?

Olivia means "olive tree" (Latin origin).

Are Olivia and Rainna boy or girl names?

Olivia is primarily a girl name. Rainna is primarily a girl name.

More Comparisons

Rainna vs Olivia Olivia vs Emilia Olivia vs Alana Olivia vs Juliette Olivia vs Kinsley

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