Olivia vs Yoo

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

Eleanor Kinsley Madeline Sophia

Full profile for Olivia →

Yoo

Girl #55,907 Most Popular

Quick Stats

Popularity Rank: #55,907
Total SSA Count: 5

Playground Safety Score

✓ All Clear

Similar Names

Aneida Avantika

Full profile for Yoo →

Popularity Comparison

Olivia Rank #1

Yoo Rank #55,907

Olivia is more popular, ranked #1 vs #55907 for Yoo.

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

Yoo ___

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 Yoo

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 Yoo more popular?

Olivia is more popular, ranked #1 compared to Yoo at #55907 in the United States.

What do Olivia and Yoo mean?

Olivia means "olive tree" (Latin origin).

Are Olivia and Yoo boy or girl names?

Olivia is primarily a girl name. Yoo is primarily a girl name.

More Comparisons

Yoo vs Olivia Olivia vs Eleanor Olivia vs Kinsley Olivia vs Madeline Olivia vs Sophia

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