Billy vs Lyam

Baby Name Comparison — 2026

Billy

Boy #1,051 Most Popular 2 Syllables

Meaning

"resolute protector"

Origin: Old German via Norman French

Cultural Roots

English American Australian Irish

Quick Stats

Popularity Rank
#1,051
Total SSA Count
210
Syllables
2
Formality
Casual

Playground Safety Score

✓ All Clear
Full profile for Billy →

Lyam

Boy #1,094 Most Popular 2 Syllables

Meaning

"resolute protector, strong-willed warrior"

Origin: Germanic via Irish

Cultural Roots

Irish American English

Quick Stats

Popularity Rank
#1,094
Total SSA Count
198
Syllables
2
Formality
Moderate

Playground Safety Score

✓ All Clear
Full profile for Lyam →

Popularity Comparison

Billy Rank #1,051
Lyam Rank #1,094

Billy is more popular, ranked #1051 vs #1094 for Lyam.

Frequently Asked Questions

Is Billy or Lyam more popular?

Billy is more popular, ranked #1051 compared to Lyam at #1094 in the United States.

What do Billy and Lyam mean?

Billy means "resolute protector" (Old German via Norman French origin). Lyam means "resolute protector, strong-willed warrior" (Germanic via Irish origin).

Are Billy and Lyam boy or girl names?

Billy is primarily a boy name. Lyam is primarily a boy name.

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