Liam vs Lucah

Baby Name Comparison — 2026

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 →

Lucah

Boy #3,025 Most Popular 2 Syllables

Meaning

"light, bringer of light"

Origin: Latin

Cultural Roots

Italian Brazilian American Portuguese

Quick Stats

Popularity Rank
#3,025
Total SSA Count
41
Syllables
2
Formality
Moderate
Nicknames
Luke, Luc

Playground Safety Score

✓ All Clear
Full profile for Lucah →

Popularity Comparison

Liam Rank #1
Lucah Rank #3,025

Liam is more popular, ranked #1 vs #3025 for Lucah.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Liam ___

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

Lucah ___

  • Lucah James
  • Lucah Alexander
  • Lucah Michael
  • Lucah Thomas
  • Lucah Anthony
  • Lucah Rafael

Sibling Name Ideas

Names that pair well as siblings.

If you choose Liam

Olivia Emma Noah Charlotte Sophia

If you choose Lucah

Sofia Mia Isabella Matteo Marco

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 Liam or Lucah more popular?

Liam is more popular, ranked #1 compared to Lucah at #3025 in the United States.

What do Liam and Lucah mean?

Liam means "strong-willed warrior" (Irish origin). Lucah means "light, bringer of light" (Latin origin).

Are Liam and Lucah boy or girl names?

Liam is primarily a boy name. Lucah is primarily a boy name.

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