Olivia vs Tamantha

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 Myla Victoria Esther

Full profile for Olivia →

Tamantha

Girl #63,230 Most Popular

Quick Stats

Popularity Rank: #63,230
Total SSA Count: 5
Nicknames: Tam, Tama, Tamay

Playground Safety Score

✓ All Clear

Similar Names

Quentella Stasi Chalon Stace

Full profile for Tamantha →

Popularity Comparison

Olivia Rank #1

Tamantha Rank #63,230

Olivia is more popular, ranked #1 vs #63230 for Tamantha.

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

Tamantha ___

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 Tamantha

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 Tamantha more popular?

Olivia is more popular, ranked #1 compared to Tamantha at #63230 in the United States.

What do Olivia and Tamantha mean?

Olivia means "olive tree" (Latin origin).

Are Olivia and Tamantha boy or girl names?

Olivia is primarily a girl name. Tamantha is primarily a girl name.

More Comparisons

Tamantha vs Olivia Olivia vs Lyla Olivia vs Myla Olivia vs Victoria Olivia vs Esther

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