Olivia vs Tretha

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

Allison Sadie Kinsley Juliette

Full profile for Olivia →

Tretha

Girl #66,635 Most Popular

Quick Stats

Popularity Rank: #66,635
Total SSA Count: 5
Nicknames: Tre, Tret, Trety

Playground Safety Score

✓ All Clear

Similar Names

Ethelrine Jonquil Delano Aillene

Full profile for Tretha →

Popularity Comparison

Olivia Rank #1

Tretha Rank #66,635

Olivia is more popular, ranked #1 vs #66635 for Tretha.

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

Tretha ___

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 Tretha

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 Tretha more popular?

Olivia is more popular, ranked #1 compared to Tretha at #66635 in the United States.

What do Olivia and Tretha mean?

Olivia means "olive tree" (Latin origin).

Are Olivia and Tretha boy or girl names?

Olivia is primarily a girl name. Tretha is primarily a girl name.

More Comparisons

Tretha vs Olivia Olivia vs Allison Olivia vs Sadie Olivia vs Kinsley Olivia vs Juliette

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