Decia vs Mia

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 →

Popularity Comparison

Decia Rank #47,438
Mia Rank #5

Mia is more popular, ranked #5 vs #47438 for Decia.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Decia ___

  • Decia Rose
  • Decia Marie
  • Decia Grace
  • Decia Lynn
  • Decia Claire

Mia ___

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

Sibling Name Ideas

Names that pair well as siblings.

If you choose Decia

Claudia Livia Marcus Julius

If you choose Mia

Liam Noah Sophia Olivia Ava

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 Decia or Mia more popular?

Mia is more popular, ranked #5 compared to Decia at #47438 in the United States.

What do Decia and Mia mean?

Decia means "of the Roman gens Decia" (Latin origin). Mia means "mine, beloved" (Scandinavian origin).

Are Decia and Mia boy or girl names?

Decia is primarily a girl name. Mia is primarily a girl name.

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