Olivia vs Silia

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

Aurora Layla Ella Elizabeth

Full profile for Olivia →

Silia

Girl #53,213 Most Popular

Quick Stats

Popularity Rank: #53,213
Total SSA Count: 5
Nicknames: Sil, Siy, Siie

Playground Safety Score

✓ All Clear

Similar Names

Salayna Shayan Alexisa Davasia

Full profile for Silia →

Popularity Comparison

Olivia Rank #1

Silia Rank #53,213

Olivia is more popular, ranked #1 vs #53213 for Silia.

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

Silia ___

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 Silia

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 Silia more popular?

Olivia is more popular, ranked #1 compared to Silia at #53213 in the United States.

What do Olivia and Silia mean?

Olivia means "olive tree" (Latin origin).

Are Olivia and Silia boy or girl names?

Olivia is primarily a girl name. Silia is primarily a girl name.

More Comparisons

Silia vs Olivia Olivia vs Aurora Olivia vs Layla Olivia vs Ella Olivia vs Elizabeth

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