Mia vs Portia

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 →

Portia

Girl #6,130 Most Popular 2 Syllables

Meaning

"from the Roman Porcius family (related to 'porcus', pig or a family totem)"

Origin: Latin

Cultural Roots

English Roman/Latin American

Quick Stats

Popularity Rank
#6,130
Total SSA Count
20
Syllables
2
Formality
Formal
Nicknames
Por, Port, Porty

Playground Safety Score

✓ All Clear
Full profile for Portia →

Popularity Comparison

Mia Rank #5
Portia Rank #6,130

Mia is more popular, ranked #5 vs #6130 for Portia.

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

Portia ___

  • Portia Elaine
  • Portia Elizabeth
  • Portia Anne
  • Portia Claire
  • Portia Rose
  • Portia Jean

Sibling Name Ideas

Names that pair well as siblings.

If you choose Mia

Liam Noah Sophia Olivia Ava

If you choose Portia

Eleanor Beatrice Vivienne Sebastian Julian

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 Portia more popular?

Mia is more popular, ranked #5 compared to Portia at #6130 in the United States.

What do Mia and Portia mean?

Mia means "mine, beloved" (Scandinavian origin). Portia means "from the Roman Porcius family (related to 'porcus', pig or a family totem)" (Latin origin).

Are Mia and Portia boy or girl names?

Mia is primarily a girl name. Portia is primarily a girl name.

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