Kiley vs Liam

Baby Name Comparison — 2026

Kiley

Girl #2,978 Most Popular 2 Syllables

Meaning

"boomerang"

Origin: Australian Aboriginal

Cultural Roots

Australian English American

Quick Stats

Popularity Rank
#2,978
Total SSA Count
55
Syllables
2
Formality
Casual
Nicknames
Kye

Playground Safety Score

✓ All Clear
Full profile for Kiley →

Popularity Comparison

Kiley Rank #2,978
Liam Rank #1

Liam is more popular, ranked #1 vs #2978 for Kiley.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Kiley ___

  • Kiley Rose
  • Kiley Ann
  • Kiley Grace
  • Kiley Mae
  • Kiley Faith
  • Kiley Lynn

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 Kiley

Harley Riley Brody Tyler Mackenzie

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 Kiley or Liam more popular?

Liam is more popular, ranked #1 compared to Kiley at #2978 in the United States.

What do Kiley and Liam mean?

Kiley means "boomerang" (Australian Aboriginal origin). Liam means "strong-willed warrior" (Irish origin).

Are Kiley and Liam boy or girl names?

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

More Comparisons

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