Liam vs Omega

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
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Omega

Boy #3,247 Most Popular 3 Syllables

Meaning

"completion, eternity"

Origin: Greek

Cultural Roots

American Greek African-American

Quick Stats

Popularity Rank
#3,247
Total SSA Count
37
Syllables
3
Formality
Moderate
Nicknames
Meg, Ome

Playground Safety Score

✓ All Clear
Full profile for Omega →

Popularity Comparison

Liam Rank #1
Omega Rank #3,247

Liam is more popular, ranked #1 vs #3247 for Omega.

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

Omega ___

  • Omega James
  • Omega Darius
  • Omega Elijah
  • Omega Isaiah
  • Omega Marcus
  • Omega Dean

Sibling Name Ideas

Names that pair well as siblings.

If you choose Liam

Olivia Emma Noah Charlotte Sophia

If you choose Omega

Alpha Zion Genesis Titan Orion

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 Omega more popular?

Liam is more popular, ranked #1 compared to Omega at #3247 in the United States.

What do Liam and Omega mean?

Liam means "strong-willed warrior" (Irish origin). Omega means "completion, eternity" (Greek origin).

Are Liam and Omega boy or girl names?

Liam is primarily a boy name. Omega is primarily a boy name.

More Comparisons

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