Sonja vs Theodore

Baby Name Comparison — 2026

Sonja

Girl #2,924 Most Popular 2 Syllables

Meaning

"wisdom, skill"

Origin: Greek

Cultural Roots

Russian Scandinavian German Eastern European

Quick Stats

Popularity Rank
#2,924
Total SSA Count
56
Syllables
2
Formality
Moderate
Nicknames
Soni, Son

Playground Safety Score

✓ All Clear
Full profile for Sonja →

Popularity Comparison

Sonja Rank #2,924
Theodore Rank #4

Theodore is more popular, ranked #4 vs #2924 for Sonja.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Sonja ___

  • Sonja Marie
  • Sonja Elizabeth
  • Sonja Louise
  • Sonja Anna
  • Sonja Claire
  • Sonja Rose

Theodore ___

  • Theodore James
  • Theodore William
  • Theodore Alexander
  • Theodore John
  • Theodore Henry
  • Theodore Arthur

Sibling Name Ideas

Names that pair well as siblings.

If you choose Sonja

Anya Natasha Ivan Dmitri Vera

If you choose Theodore

Olivia Charlotte Amelia Eleanor Oliver

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 Sonja or Theodore more popular?

Theodore is more popular, ranked #4 compared to Sonja at #2924 in the United States.

What do Sonja and Theodore mean?

Sonja means "wisdom, skill" (Greek origin). Theodore means "divine gift" (Greek origin).

Are Sonja and Theodore boy or girl names?

Sonja is primarily a girl name. Theodore is primarily a boy name.

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← Full profile: Sonja ← Full profile: Theodore Browse all baby names