Olivia vs Osie

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

Hallie Liliana Paisley Melanie

Full profile for Olivia →

Osie

Boy #33,804 Most Popular

Quick Stats

Popularity Rank: #33,804
Total SSA Count: 5

Playground Safety Score

✓ All Clear

Similar Names

Yuga Westlan Vader Seely

Full profile for Osie →

Popularity Comparison

Olivia Rank #1

Osie Rank #33,804

Olivia is more popular, ranked #1 vs #33804 for Osie.

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

Osie ___

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 Osie

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 Osie more popular?

Olivia is more popular, ranked #1 compared to Osie at #33804 in the United States.

What do Olivia and Osie mean?

Olivia means "olive tree" (Latin origin).

Are Olivia and Osie boy or girl names?

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

More Comparisons

Osie vs Olivia Olivia vs Hallie Olivia vs Liliana Olivia vs Paisley Olivia vs Melanie

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