Olivia vs Zillie

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

Everly Lucia Peyton Andrea

Full profile for Olivia →

Zillie

Girl #24,349 Most Popular

Quick Stats

Popularity Rank: #24,349
Total SSA Count: 7
Nicknames: Zil, Zill, Zilly

Playground Safety Score

✓ All Clear

Similar Names

Florene Sulani Ryler Dee

Full profile for Zillie →

Popularity Comparison

Olivia Rank #1

Zillie Rank #24,349

Olivia is more popular, ranked #1 vs #24349 for Zillie.

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

Zillie ___

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 Zillie

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 Zillie more popular?

Olivia is more popular, ranked #1 compared to Zillie at #24349 in the United States.

What do Olivia and Zillie mean?

Olivia means "olive tree" (Latin origin).

Are Olivia and Zillie boy or girl names?

Olivia is primarily a girl name. Zillie is primarily a girl name.

More Comparisons

Zillie vs Olivia Olivia vs Everly Olivia vs Lucia Olivia vs Peyton Olivia vs Andrea

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