Adal vs Wiliam

Baby Name Comparison — 2026

Adal

Boy #6,506 Most Popular 2 Syllables

Meaning

"noble, honorable"

Origin: Old High German

Cultural Roots

German English Spanish French

Quick Stats

Popularity Rank
#6,506
Total SSA Count
14
Syllables
2
Formality
Moderate
Nicknames
Ad, Dal

Playground Safety Score

✓ All Clear
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Wiliam

Boy #6,634 Most Popular 3 Syllables

Meaning

"resolute protector, determined guardian"

Origin: Old High German Willahelm

Cultural Roots

English American French German Irish

Quick Stats

Popularity Rank
#6,634
Total SSA Count
13
Syllables
3
Formality
Formal
Nicknames
Will, Willie, Bill

Playground Safety Score

✓ All Clear
Full profile for Wiliam →

Popularity Comparison

Adal Rank #6,506
Wiliam Rank #6,634

Adal is more popular, ranked #6506 vs #6634 for Wiliam.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Adal ___

  • Adal James
  • Adal Thomas
  • Adal Henry
  • Adal William
  • Adal Edward
  • Adal Leo

Wiliam ___

  • Wiliam James
  • Wiliam Thomas
  • Wiliam Henry
  • Wiliam Alexander
  • Wiliam Joseph
  • Wiliam Edward

Sibling Name Ideas

Names that pair well as siblings.

If you choose Adal

Aldric Bruno Conrad Elric Greta

If you choose Wiliam

Henry George Charlotte Eleanor Catherine

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 Adal or Wiliam more popular?

Adal is more popular, ranked #6506 compared to Wiliam at #6634 in the United States.

What do Adal and Wiliam mean?

Adal means "noble, honorable" (Old High German origin). Wiliam means "resolute protector, determined guardian" (Old High German Willahelm origin).

Are Adal and Wiliam boy or girl names?

Adal is primarily a boy name. Wiliam is primarily a boy name.

More Comparisons

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← Full profile: Adal ← Full profile: Wiliam Browse all baby names