Lennon vs Liam

Baby Name Comparison — 2026

Lennon

Girl #236 Most Popular 2 Syllables

Meaning

"lover, sweetheart"

Origin: Irish

Cultural Roots

American Irish English

Quick Stats

Popularity Rank
#236
Total SSA Count
1,311
Syllables
2
Formality
Casual
Nicknames
Len, Leni, Lenny

Playground Safety Score

✓ All Clear
Full profile for Lennon →

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

Lennon Rank #236
Liam Rank #1

Liam is more popular, ranked #1 vs #236 for Lennon.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Lennon ___

  • Lennon Rose
  • Lennon Blue
  • Lennon Mae
  • Lennon Violet
  • Lennon Skye
  • Lennon June

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 Lennon

Jagger Bowie Hendrix Monroe Presley

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 Lennon or Liam more popular?

Liam is more popular, ranked #1 compared to Lennon at #236 in the United States.

What do Lennon and Liam mean?

Lennon means "lover, sweetheart" (Irish origin). Liam means "strong-willed warrior" (Irish origin).

Are Lennon and Liam boy or girl names?

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

More Comparisons

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