Olivia vs Thea

Baby Name Comparison — 2026

Thea

Girl #348 Most Popular 2 Syllables

Meaning

"goddess, divine"

Origin: Greek

Cultural Roots

Greek Scandinavian English German

Quick Stats

Popularity Rank
#348
Total SSA Count
893
Syllables
2
Formality
Moderate
Nicknames
Thee

Playground Safety Score

✓ All Clear
Full profile for Thea →

Popularity Comparison

Olivia Rank #1
Thea Rank #348

Olivia is more popular, ranked #1 vs #348 for Thea.

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

Thea ___

  • Thea Rose
  • Thea Marie
  • Thea Jane
  • Thea Claire
  • Thea Mae
  • Thea Grace

Sibling Name Ideas

Names that pair well as siblings.

If you choose Olivia

Liam Noah Charlotte Emma Sophia

If you choose Thea

Archer Liam Callum Iris Cora

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 Thea more popular?

Olivia is more popular, ranked #1 compared to Thea at #348 in the United States.

What do Olivia and Thea mean?

Olivia means "olive tree" (Latin origin). Thea means "goddess, divine" (Greek origin).

Are Olivia and Thea boy or girl names?

Olivia is primarily a girl name. Thea is primarily a girl name.

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