Elwin vs Wiliam

Baby Name Comparison — 2026

Elwin

Boy #6,714 Most Popular 2 Syllables

Meaning

"elf friend, friend of the elves"

Origin: Old English

Cultural Roots

English Germanic American

Quick Stats

Popularity Rank
#6,714
Total SSA Count
13
Syllables
2
Formality
Moderate
Nicknames
El, Win, Eli

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

Elwin Rank #6,714
Wiliam Rank #6,634

Wiliam is more popular, ranked #6634 vs #6714 for Elwin.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Elwin ___

  • Elwin James
  • Elwin Lee
  • Elwin Ray
  • Elwin Scott
  • Elwin Eugene
  • Elwin Thomas

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 Elwin

Alvin Edwin Mabel Edna Erwin

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 Elwin or Wiliam more popular?

Wiliam is more popular, ranked #6634 compared to Elwin at #6714 in the United States.

What do Elwin and Wiliam mean?

Elwin means "elf friend, friend of the elves" (Old English origin). Wiliam means "resolute protector, determined guardian" (Old High German Willahelm origin).

Are Elwin and Wiliam boy or girl names?

Elwin is primarily a boy name. Wiliam is primarily a boy name.

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