Olivia vs Thien

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

Valeria Eleanor Celeste Riley

Full profile for Olivia →

Thien

Boy #8,892 Most Popular

Quick Stats

Popularity Rank: #8,892
Total SSA Count: 10
Nicknames: Thi, Thy, Thie

Playground Safety Score

15 High Risk

{:type=>:rhyme, :severity=>:medium, :message=>"'Thien' rhymes with 'mean'"}

Similar Names

Dawensky Atlys Xaviar

Full profile for Thien →

Popularity Comparison

Olivia Rank #1

Thien Rank #8,892

Olivia is more popular, ranked #1 vs #8892 for Thien.

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

Thien ___

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 Thien

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 Thien more popular?

Olivia is more popular, ranked #1 compared to Thien at #8892 in the United States.

What do Olivia and Thien mean?

Olivia means "olive tree" (Latin origin).

Are Olivia and Thien boy or girl names?

Olivia is primarily a girl name. Thien is primarily a boy name.

More Comparisons

Thien vs Olivia Olivia vs Valeria Olivia vs Eleanor Olivia vs Celeste Olivia vs Riley

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