Adelaide vs Mia

Baby Name Comparison — 2026

Adelaide

Girl #271 Most Popular 4 Syllables

Meaning

"noble kind, of noble birth"

Origin: Old High German

Cultural Roots

English French German Australian

Quick Stats

Popularity Rank
#271
Total SSA Count
1,158
Syllables
4
Formality
Formal
Nicknames
Addie, Ada, Addy

Playground Safety Score

✓ All Clear
Full profile for Adelaide →

Popularity Comparison

Adelaide Rank #271
Mia Rank #5

Mia is more popular, ranked #5 vs #271 for Adelaide.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Adelaide ___

  • Adelaide Rose
  • Adelaide Grace
  • Adelaide Louise
  • Adelaide Marie
  • Adelaide Jane
  • Adelaide 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 Adelaide

Beatrice Josephine Edmund Frederick Eleanor

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 Adelaide or Mia more popular?

Mia is more popular, ranked #5 compared to Adelaide at #271 in the United States.

What do Adelaide and Mia mean?

Adelaide means "noble kind, of noble birth" (Old High German origin). Mia means "mine, beloved" (Scandinavian origin).

Are Adelaide and Mia boy or girl names?

Adelaide is primarily a girl name. Mia is primarily a girl name.

More Comparisons

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