Adelaide vs Sylvia

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
Sylvia Rank #361

Adelaide is more popular, ranked #271 vs #361 for Sylvia.

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

Sylvia ___

  • Sylvia Rose
  • Sylvia Jane
  • Sylvia Marie
  • Sylvia Grace
  • Sylvia Anne
  • Sylvia Claire

Sibling Name Ideas

Names that pair well as siblings.

If you choose Adelaide

Beatrice Josephine Edmund Frederick Eleanor

If you choose Sylvia

Edmund Cecily Julian Flora Hugo

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 Sylvia more popular?

Adelaide is more popular, ranked #271 compared to Sylvia at #361 in the United States.

What do Adelaide and Sylvia mean?

Adelaide means "noble kind, of noble birth" (Old High German origin). Sylvia means "wood, forest" (Latin origin).

Are Adelaide and Sylvia boy or girl names?

Adelaide is primarily a girl name. Sylvia is primarily a girl name.

More Comparisons

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