Mia vs Peter

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 →

Peter

Boy #192 Most Popular 2 Syllables

Meaning

"rock, stone"

Origin: Greek

Cultural Roots

English Greek Dutch Scandinavian German

Quick Stats

Popularity Rank
#192
Total SSA Count
1,889
Syllables
2
Formality
Moderate
Nicknames
Pete, Per

Playground Safety Score

12 High Risk

{:type=>:nickname, :severity=>:medium, :message=>"'Peter' can be twisted to 'peter'"}

Full profile for Peter →

Popularity Comparison

Mia Rank #5
Peter Rank #192

Mia is more popular, ranked #5 vs #192 for Peter.

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

Peter ___

  • Peter James
  • Peter Alexander
  • Peter John
  • Peter William
  • Peter Henry
  • Peter Thomas

Sibling Name Ideas

Names that pair well as siblings.

If you choose Mia

Liam Noah Sophia Olivia Ava

If you choose Peter

John Mary Thomas Catherine Elizabeth

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 Peter more popular?

Mia is more popular, ranked #5 compared to Peter at #192 in the United States.

What do Mia and Peter mean?

Mia means "mine, beloved" (Scandinavian origin). Peter means "rock, stone" (Greek origin).

Are Mia and Peter boy or girl names?

Mia is primarily a girl name. Peter is primarily a boy name.

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