Isabel vs Thea

Baby Name Comparison — 2026

Isabel

Girl #167 Most Popular 3 Syllables

Meaning

"devoted to God"

Origin: Hebrew

Cultural Roots

Spanish Portuguese English Latin American

Quick Stats

Popularity Rank
#167
Total SSA Count
1,820
Syllables
3
Formality
Moderate
Nicknames
Iz, Izzy, Belle

Playground Safety Score

✓ All Clear
Full profile for Isabel →

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

Isabel Rank #167
Thea Rank #348

Isabel is more popular, ranked #167 vs #348 for Thea.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Isabel ___

  • Isabel Grace
  • Isabel Rose
  • Isabel Marie
  • Isabel Claire
  • Isabel Sophia
  • Isabel Elise

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 Isabel

Olivia Charlotte Sebastian Mateo Sofia

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 Isabel or Thea more popular?

Isabel is more popular, ranked #167 compared to Thea at #348 in the United States.

What do Isabel and Thea mean?

Isabel means "devoted to God" (Hebrew origin). Thea means "goddess, divine" (Greek origin).

Are Isabel and Thea boy or girl names?

Isabel is primarily a girl name. Thea is primarily a girl name.

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