Eirlys vs William

Baby Name Comparison — 2026

Eirlys

Girl #13,804 Most Popular 2 Syllables

Meaning

"snowdrop flower"

Origin: Welsh

Cultural Roots

Welsh Celtic

Quick Stats

Popularity Rank
#13,804
Total SSA Count
8
Syllables
2
Formality
Moderate
Nicknames
Eirly, Lysi

Playground Safety Score

✓ All Clear
Full profile for Eirlys →

William

Boy #10 Most Popular 3 Syllables

Meaning

"resolute protector, strong-willed guardian"

Origin: Germanic

Cultural Roots

English German French

Quick Stats

Popularity Rank
#10
Total SSA Count
10,596
Syllables
3
Formality
Formal
Nicknames
Will, Bill, Billy

Playground Safety Score

✓ All Clear
Full profile for William →

Popularity Comparison

Eirlys Rank #13,804
William Rank #10

William is more popular, ranked #10 vs #13804 for Eirlys.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Eirlys ___

  • Eirlys Gwen
  • Eirlys Mair
  • Eirlys Faye
  • Eirlys Rose
  • Eirlys Anne
  • Eirlys Jane

William ___

  • William James
  • William Thomas
  • William Henry
  • William Alexander
  • William Edward
  • William Charles

Sibling Name Ideas

Names that pair well as siblings.

If you choose Eirlys

Carys Seren Ffion Gethin Rhodri

If you choose William

Charlotte Eleanor Amelia Olivia Henry

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 Eirlys or William more popular?

William is more popular, ranked #10 compared to Eirlys at #13804 in the United States.

What do Eirlys and William mean?

Eirlys means "snowdrop flower" (Welsh origin). William means "resolute protector, strong-willed guardian" (Germanic origin).

Are Eirlys and William boy or girl names?

Eirlys is primarily a girl name. William is primarily a boy name.

More Comparisons

William vs Eirlys Eirlys vs Elvi Eirlys vs Celestial Eirlys vs Bimori Eirlys vs Nathaniel
← Full profile: Eirlys ← Full profile: William Browse all baby names