Diago vs Liam

Baby Name Comparison — 2026

Diago

Boy #4,144 Most Popular 3 Syllables

Meaning

"supplanter"

Origin: Hebrew via Latin

Cultural Roots

Spanish Latin American Portuguese

Quick Stats

Popularity Rank
#4,144
Total SSA Count
26
Syllables
3
Formality
Moderate
Nicknames
Di, Ago

Playground Safety Score

✓ All Clear
Full profile for Diago →

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

Diago Rank #4,144
Liam Rank #1

Liam is more popular, ranked #1 vs #4144 for Diago.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Diago ___

  • Diago Alejandro
  • Diago Manuel
  • Diago Carlos
  • Diago Felipe
  • Diago Rafael
  • Diago Antonio

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 Diago

Mateo Sebastian Valentina Isabella Camila

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 Diago or Liam more popular?

Liam is more popular, ranked #1 compared to Diago at #4144 in the United States.

What do Diago and Liam mean?

Diago means "supplanter" (Hebrew via Latin origin). Liam means "strong-willed warrior" (Irish origin).

Are Diago and Liam boy or girl names?

Diago is primarily a boy name. Liam is primarily a boy name.

More Comparisons

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