Olivia vs Youyou

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

Sara Penelope Brielle Catalina

Full profile for Olivia →

Youyou

Girl #24,964 Most Popular

Quick Stats

Popularity Rank: #24,964
Total SSA Count: 6
Nicknames: You, Youy, Yoy

Playground Safety Score

✓ All Clear

Similar Names

Cosmo Nasara Storri Avaluna

Full profile for Youyou →

Popularity Comparison

Olivia Rank #1

Youyou Rank #24,964

Olivia is more popular, ranked #1 vs #24964 for Youyou.

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

Youyou ___

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 Youyou

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 Youyou more popular?

Olivia is more popular, ranked #1 compared to Youyou at #24964 in the United States.

What do Olivia and Youyou mean?

Olivia means "olive tree" (Latin origin).

Are Olivia and Youyou boy or girl names?

Olivia is primarily a girl name. Youyou is primarily a girl name.

More Comparisons

Youyou vs Olivia Olivia vs Sara Olivia vs Penelope Olivia vs Brielle Olivia vs Catalina

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