Aj vs Liam

Baby Name Comparison — 2026

Aj

Boy #2,341 Most Popular 2 Syllables

Meaning

"initial-name, typically Andrew James or Anthony John"

Origin: English

Cultural Roots

American English

Quick Stats

Popularity Rank
#2,341
Total SSA Count
60
Syllables
2
Formality
Casual

Playground Safety Score

✓ All Clear
Full profile for Aj →

Popularity Comparison

Aj Rank #2,341
Liam Rank #1

Liam is more popular, ranked #1 vs #2341 for Aj.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Aj ___

  • Aj James
  • Aj Michael
  • Aj Cole
  • Aj Lee
  • Aj Ray
  • Aj Blake

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 Aj

CJ TJ DJ RJ Kai

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 Aj or Liam more popular?

Liam is more popular, ranked #1 compared to Aj at #2341 in the United States.

What do Aj and Liam mean?

Aj means "initial-name, typically Andrew James or Anthony John" (English origin). Liam means "strong-willed warrior" (Irish origin).

Are Aj and Liam boy or girl names?

Aj is primarily a boy name. Liam is primarily a boy name.

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