Duffy vs Liam

Baby Name Comparison — 2026

Popularity Comparison

Duffy Rank #33,968
Liam Rank #1

Liam is more popular, ranked #1 vs #33968 for Duffy.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Duffy ___

No pairings available yet.

Liam ___

  • Liam James
  • Liam Alexander
  • Liam Thomas
  • Liam Michael
  • Liam Patrick
  • Liam Joseph

Sibling Name Ideas

Names that pair well as siblings.

If you choose Duffy

No sibling data available yet.

If you choose Liam

Olivia Emma Noah Charlotte Sophia

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 Duffy or Liam more popular?

Liam is more popular, ranked #1 compared to Duffy at #33968 in the United States.

What do Duffy and Liam mean?

Liam means "strong-willed warrior" (Irish origin).

Are Duffy and Liam boy or girl names?

Duffy is primarily a boy name. Liam is primarily a boy name.

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