Mia vs Sonja

Baby Name Comparison — 2026

Mia

Girl #5 Most Popular 2 Syllables

Meaning

"mine, beloved"

Origin: Scandinavian

Cultural Roots

Italian Scandinavian Spanish

Quick Stats

Popularity Rank
#5
Total SSA Count
12,113
Syllables
2
Formality
Casual

Playground Safety Score

✓ All Clear
Full profile for Mia →

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

Mia Rank #5
Sonja Rank #2,924

Mia is more popular, ranked #5 vs #2924 for Sonja.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Mia ___

  • Mia Rose
  • Mia Grace
  • Mia Jane
  • Mia Claire
  • Mia Elizabeth
  • Mia Louise

Sonja ___

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

Sibling Name Ideas

Names that pair well as siblings.

If you choose Mia

Liam Noah Sophia Olivia Ava

If you choose Sonja

Anya Natasha Ivan Dmitri Vera

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 Mia or Sonja more popular?

Mia is more popular, ranked #5 compared to Sonja at #2924 in the United States.

What do Mia and Sonja mean?

Mia means "mine, beloved" (Scandinavian origin). Sonja means "wisdom, skill" (Greek origin).

Are Mia and Sonja boy or girl names?

Mia is primarily a girl name. Sonja is primarily a girl name.

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