Olivia vs Siyan

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

Savannah Rosalie Freya Luna

Full profile for Olivia →

Siyan

Boy #11,316 Most Popular

Quick Stats

Popularity Rank: #11,316
Total SSA Count: 8
Nicknames: Siy, Siie, Siykins

Playground Safety Score

✓ All Clear

Similar Names

Crit Frances Cosme Ashrith

Full profile for Siyan →

Popularity Comparison

Olivia Rank #1

Siyan Rank #11,316

Olivia is more popular, ranked #1 vs #11316 for Siyan.

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

Siyan ___

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 Siyan

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 Siyan more popular?

Olivia is more popular, ranked #1 compared to Siyan at #11316 in the United States.

What do Olivia and Siyan mean?

Olivia means "olive tree" (Latin origin).

Are Olivia and Siyan boy or girl names?

Olivia is primarily a girl name. Siyan is primarily a boy name.

More Comparisons

Siyan vs Olivia Olivia vs Savannah Olivia vs Rosalie Olivia vs Freya Olivia vs Luna

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