Olivia vs Penelopee

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

Alina Melody Audrey Charlie

Full profile for Olivia →

Penelopee

Girl #40,926 Most Popular

Quick Stats

Popularity Rank: #40,926
Total SSA Count: 5
Nicknames: Pen, Pene, Peney

Playground Safety Score

✓ All Clear

Similar Names

Palwasha Nevalyn Aprilia Yiseth

Full profile for Penelopee →

Popularity Comparison

Olivia Rank #1

Penelopee Rank #40,926

Olivia is more popular, ranked #1 vs #40926 for Penelopee.

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

Penelopee ___

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 Penelopee

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 Penelopee more popular?

Olivia is more popular, ranked #1 compared to Penelopee at #40926 in the United States.

What do Olivia and Penelopee mean?

Olivia means "olive tree" (Latin origin).

Are Olivia and Penelopee boy or girl names?

Olivia is primarily a girl name. Penelopee is primarily a girl name.

More Comparisons

Penelopee vs Olivia Olivia vs Alina Olivia vs Melody Olivia vs Audrey Olivia vs Charlie

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