Olivia vs Thanh

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 Ariana Charlie Reese

Full profile for Olivia →

Thanh

Girl #22,223 Most Popular

Quick Stats

Popularity Rank: #22,223
Total SSA Count: 7
Nicknames: Tha, Thy, Thie

Playground Safety Score

✓ All Clear

Similar Names

Sommers Aranda Semika Kenji

Full profile for Thanh →

Popularity Comparison

Olivia Rank #1

Thanh Rank #22,223

Olivia is more popular, ranked #1 vs #22223 for Thanh.

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

Thanh ___

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 Thanh

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 Thanh more popular?

Olivia is more popular, ranked #1 compared to Thanh at #22223 in the United States.

What do Olivia and Thanh mean?

Olivia means "olive tree" (Latin origin).

Are Olivia and Thanh boy or girl names?

Olivia is primarily a girl name. Thanh is primarily a girl name.

More Comparisons

Thanh vs Olivia Olivia vs Alina Olivia vs Ariana Olivia vs Charlie Olivia vs Reese

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