Cassie vs Liam

Baby Name Comparison — 2026

Cassie

Girl #1,273 Most Popular 2 Syllables

Meaning

"shining upon men"

Origin: Greek

Cultural Roots

English American Scottish

Quick Stats

Popularity Rank
#1,273
Total SSA Count
182
Syllables
2
Formality
Casual
Nicknames
Cass

Playground Safety Score

✓ All Clear
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Liam

Boy #1 Most Popular 2 Syllables

Meaning

"strong-willed warrior"

Origin: Irish

Cultural Roots

Irish English American

Quick Stats

Popularity Rank
#1
Total SSA Count
22,164
Syllables
2
Formality
Moderate
Nicknames
Lee

Playground Safety Score

✓ All Clear
Full profile for Liam →

Popularity Comparison

Cassie Rank #1,273
Liam Rank #1

Liam is more popular, ranked #1 vs #1273 for Cassie.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Cassie ___

  • Cassie Rose
  • Cassie Mae
  • Cassie Lynn
  • Cassie Jean
  • Cassie Anne
  • Cassie Grace

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 Cassie

Maggie Tess Ruby Ellie Molly

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 Cassie or Liam more popular?

Liam is more popular, ranked #1 compared to Cassie at #1273 in the United States.

What do Cassie and Liam mean?

Cassie means "shining upon men" (Greek origin). Liam means "strong-willed warrior" (Irish origin).

Are Cassie and Liam boy or girl names?

Cassie is primarily a girl name. Liam is primarily a boy name.

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