Olivia vs Siene

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

Isabella Grace Ada Anastasia

Full profile for Olivia →

Siene

Girl #32,703 Most Popular

Quick Stats

Popularity Rank: #32,703
Total SSA Count: 6
Nicknames: Sie, Siy, Siie

Playground Safety Score

✓ All Clear

Similar Names

Yeleni Zacaria

Full profile for Siene →

Popularity Comparison

Olivia Rank #1

Siene Rank #32,703

Olivia is more popular, ranked #1 vs #32703 for Siene.

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

Siene ___

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 Siene

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 Siene more popular?

Olivia is more popular, ranked #1 compared to Siene at #32703 in the United States.

What do Olivia and Siene mean?

Olivia means "olive tree" (Latin origin).

Are Olivia and Siene boy or girl names?

Olivia is primarily a girl name. Siene is primarily a girl name.

More Comparisons

Siene vs Olivia Olivia vs Isabella Olivia vs Grace Olivia vs Ada Olivia vs Anastasia

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