Olivia vs Reya

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
Full profile for Olivia →

Reya

Girl #884 Most Popular 2 Syllables

Meaning

"flowing, like a stream"

Origin: Sanskrit

Cultural Roots

South Asian Hindi Modern American Spanish

Quick Stats

Popularity Rank
#884
Total SSA Count
305
Syllables
2
Formality
Moderate
Nicknames
Rey

Playground Safety Score

✓ All Clear
Full profile for Reya →

Popularity Comparison

Olivia Rank #1
Reya Rank #884

Olivia is more popular, ranked #1 vs #884 for Reya.

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

Reya ___

  • Reya Grace
  • Reya Marie
  • Reya Skye
  • Reya Jade
  • Reya Noelle
  • Reya Faith

Sibling Name Ideas

Names that pair well as siblings.

If you choose Olivia

Liam Noah Charlotte Emma Sophia

If you choose Reya

Priya Kira Aria Zara Mia

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 Reya more popular?

Olivia is more popular, ranked #1 compared to Reya at #884 in the United States.

What do Olivia and Reya mean?

Olivia means "olive tree" (Latin origin). Reya means "flowing, like a stream" (Sanskrit origin).

Are Olivia and Reya boy or girl names?

Olivia is primarily a girl name. Reya is primarily a girl name.

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