Olivia vs Williow

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

Lainey Hallie Arianna Eva

Full profile for Olivia →

Williow

Girl #41,451 Most Popular

Quick Stats

Popularity Rank: #41,451
Total SSA Count: 5
Nicknames: Wil, Will, Willy

Playground Safety Score

✓ All Clear

Similar Names

Elite Cardi Sedna Layaal

Full profile for Williow →

Popularity Comparison

Olivia Rank #1

Williow Rank #41,451

Olivia is more popular, ranked #1 vs #41451 for Williow.

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

Williow ___

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 Williow

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 Williow more popular?

Olivia is more popular, ranked #1 compared to Williow at #41451 in the United States.

What do Olivia and Williow mean?

Olivia means "olive tree" (Latin origin).

Are Olivia and Williow boy or girl names?

Olivia is primarily a girl name. Williow is primarily a girl name.

More Comparisons

Williow vs Olivia Olivia vs Lainey Olivia vs Hallie Olivia vs Arianna Olivia vs Eva

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