Liam vs Peter

Baby Name Comparison — 2026

Liam

Boy #1 Most Popular 2 Syllables

"strong-willed warrior"

Origin: Irish

Irish English American

✓ All Clear

Boy #192 Most Popular 2 Syllables

"rock, stone"

Origin: Greek

English Greek Dutch Scandinavian German

12 High Risk

{:type=>:nickname, :severity=>:medium, :message=>"'Peter' can be twisted to 'peter'"}

Liam Rank #1

Peter Rank #192

Liam is more popular, ranked #1 vs #192 for Peter.

Is Liam or Peter more popular?

Liam is more popular, ranked #1 compared to Peter at #192 in the United States.

What do Liam and Peter mean?

Liam means "strong-willed warrior" (Irish origin). Peter means "rock, stone" (Greek origin).

Are Liam and Peter boy or girl names?

Liam is primarily a boy name. Peter is primarily a boy name.