Olivia vs Sadye

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

Lyla Nova Elliana Josephine

Full profile for Olivia →

Sadye

Girl #29,049 Most Popular

Quick Stats

Popularity Rank: #29,049
Total SSA Count: 6
Nicknames: Sad, Say, Saie

Playground Safety Score

✓ All Clear

Similar Names

Harold Eola Deanie

Full profile for Sadye →

Popularity Comparison

Olivia Rank #1

Sadye Rank #29,049

Olivia is more popular, ranked #1 vs #29049 for Sadye.

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

Sadye ___

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 Sadye

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 Sadye more popular?

Olivia is more popular, ranked #1 compared to Sadye at #29049 in the United States.

What do Olivia and Sadye mean?

Olivia means "olive tree" (Latin origin).

Are Olivia and Sadye boy or girl names?

Olivia is primarily a girl name. Sadye is primarily a girl name.

More Comparisons

Sadye vs Olivia Olivia vs Lyla Olivia vs Nova Olivia vs Elliana Olivia vs Josephine

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