Cal vs Liam

Baby Name Comparison — 2026

Cal

Boy #671 Most Popular 1 Syllable

Meaning

"bald (short for Calvin from Latin Calvinus)"

Origin: Latin

Cultural Roots

American English Scottish

Quick Stats

Popularity Rank
#671
Total SSA Count
408
Syllables
1
Formality
Casual

Playground Safety Score

✓ All Clear
Full profile for Cal →

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

Cal Rank #671
Liam Rank #1

Liam is more popular, ranked #1 vs #671 for Cal.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Cal ___

  • Cal James
  • Cal Thomas
  • Cal Edward
  • Cal William
  • Cal Henry
  • Cal Owen

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 Cal

Milo Jasper Leo Cora Nora

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 Cal or Liam more popular?

Liam is more popular, ranked #1 compared to Cal at #671 in the United States.

What do Cal and Liam mean?

Cal means "bald (short for Calvin from Latin Calvinus)" (Latin origin). Liam means "strong-willed warrior" (Irish origin).

Are Cal and Liam boy or girl names?

Cal is primarily a boy name. Liam is primarily a boy name.

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