Olivia vs Theanna

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

Eliana Parker Gianna Alani

Full profile for Olivia →

Theanna

Girl #52,229 Most Popular

Quick Stats

Popularity Rank: #52,229
Total SSA Count: 5
Nicknames: The, Thea, Theay

Playground Safety Score

✓ All Clear

Similar Names

Janaja Bijou Sneh

Full profile for Theanna →

Popularity Comparison

Olivia Rank #1

Theanna Rank #52,229

Olivia is more popular, ranked #1 vs #52229 for Theanna.

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

Theanna ___

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 Theanna

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 Theanna more popular?

Olivia is more popular, ranked #1 compared to Theanna at #52229 in the United States.

What do Olivia and Theanna mean?

Olivia means "olive tree" (Latin origin).

Are Olivia and Theanna boy or girl names?

Olivia is primarily a girl name. Theanna is primarily a girl name.

More Comparisons

Theanna vs Olivia Olivia vs Eliana Olivia vs Parker Olivia vs Gianna Olivia vs Alani

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