Olivia vs Tomii

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

Serenity Lainey Evelyn Amira

Full profile for Olivia →

Tomii

Girl #33,467 Most Popular

Quick Stats

Popularity Rank: #33,467
Total SSA Count: 6
Nicknames: Tom, Toy, Toie

Playground Safety Score

✓ All Clear

Similar Names

Falin Saul Nytasha

Full profile for Tomii →

Popularity Comparison

Olivia Rank #1

Tomii Rank #33,467

Olivia is more popular, ranked #1 vs #33467 for Tomii.

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

Tomii ___

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 Tomii

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 Tomii more popular?

Olivia is more popular, ranked #1 compared to Tomii at #33467 in the United States.

What do Olivia and Tomii mean?

Olivia means "olive tree" (Latin origin).

Are Olivia and Tomii boy or girl names?

Olivia is primarily a girl name. Tomii is primarily a girl name.

More Comparisons

Tomii vs Olivia Olivia vs Serenity Olivia vs Lainey Olivia vs Evelyn Olivia vs Amira

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