Casmir vs Liam

Baby Name Comparison — 2026

Popularity Comparison

Casmir Rank #11,018
Liam Rank #1

Liam is more popular, ranked #1 vs #11018 for Casmir.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Casmir ___

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 Casmir

No sibling data available yet.

If you choose Liam

Olivia Emma Noah Charlotte Sophia

Which Name Fits Your Family?

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1. Which style feels more like your family?

Frequently Asked Questions

Is Casmir or Liam more popular?

Liam is more popular, ranked #1 compared to Casmir at #11018 in the United States.

What do Casmir and Liam mean?

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

Are Casmir and Liam boy or girl names?

Casmir is primarily a boy name. Liam is primarily a boy name.

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← Full profile: Casmir ← Full profile: Liam Browse all baby names