Olivia vs Sumiko

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

Alina Gianna Caroline Amelia

Full profile for Olivia →

Sumiko

Girl #70,092 Most Popular

Quick Stats

Popularity Rank: #70,092
Total SSA Count: 5
Nicknames: Sum, Sumi, Sumiy

Playground Safety Score

✓ All Clear

Similar Names

Rannie Ellene Fran Don

Full profile for Sumiko →

Popularity Comparison

Olivia Rank #1

Sumiko Rank #70,092

Olivia is more popular, ranked #1 vs #70092 for Sumiko.

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

Sumiko ___

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 Sumiko

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 Sumiko more popular?

Olivia is more popular, ranked #1 compared to Sumiko at #70092 in the United States.

What do Olivia and Sumiko mean?

Olivia means "olive tree" (Latin origin).

Are Olivia and Sumiko boy or girl names?

Olivia is primarily a girl name. Sumiko is primarily a girl name.

More Comparisons

Sumiko vs Olivia Olivia vs Alina Olivia vs Gianna Olivia vs Caroline Olivia vs Amelia

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