Cogan vs Liam

Baby Name Comparison — 2026

Popularity Comparison

Cogan Rank #22,268
Liam Rank #1

Liam is more popular, ranked #1 vs #22268 for Cogan.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Cogan ___

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 Cogan

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 Cogan or Liam more popular?

Liam is more popular, ranked #1 compared to Cogan at #22268 in the United States.

What do Cogan and Liam mean?

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

Are Cogan and Liam boy or girl names?

Cogan is primarily a boy name. Liam is primarily a boy name.

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