Delaney vs Liam

Baby Name Comparison — 2026

Delaney

Girl #216 Most Popular 3 Syllables

Meaning

"descendant of the challenger"

Origin: Irish

Cultural Roots

Irish English American

Quick Stats

Popularity Rank
#216
Total SSA Count
1,432
Syllables
3
Formality
Moderate
Nicknames
Del, Laney, Lanie

Playground Safety Score

✓ All Clear
Full profile for Delaney →

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

Delaney Rank #216
Liam Rank #1

Liam is more popular, ranked #1 vs #216 for Delaney.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Delaney ___

  • Delaney Rose
  • Delaney Grace
  • Delaney Kate
  • Delaney June
  • Delaney Claire
  • Delaney Mae

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 Delaney

Declan Finn Quinn Rowan Brynn

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 Delaney or Liam more popular?

Liam is more popular, ranked #1 compared to Delaney at #216 in the United States.

What do Delaney and Liam mean?

Delaney means "descendant of the challenger" (Irish origin). Liam means "strong-willed warrior" (Irish origin).

Are Delaney and Liam boy or girl names?

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

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