Liam vs Tadhg

Baby Name Comparison — 2026

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 →

Tadhg

Boy #3,205 Most Popular 1 Syllable

Meaning

"poet, philosopher"

Origin: Old Irish

Cultural Roots

Irish Scottish Gaelic

Quick Stats

Popularity Rank
#3,205
Total SSA Count
38
Syllables
1
Formality
Formal
Nicknames
Tag, Teague

Playground Safety Score

✓ All Clear
Full profile for Tadhg →

Popularity Comparison

Liam Rank #1
Tadhg Rank #3,205

Liam is more popular, ranked #1 vs #3205 for Tadhg.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Liam ___

  • Liam James
  • Liam Alexander
  • Liam Thomas
  • Liam Michael
  • Liam Patrick
  • Liam Joseph

Tadhg ___

  • Tadhg James
  • Tadhg Patrick
  • Tadhg Finn
  • Tadhg Cormac
  • Tadhg Seán
  • Tadhg Brendan

Sibling Name Ideas

Names that pair well as siblings.

If you choose Liam

Olivia Emma Noah Charlotte Sophia

If you choose Tadhg

Saoirse Fionn Niamh Ciarán Aoife

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 Liam or Tadhg more popular?

Liam is more popular, ranked #1 compared to Tadhg at #3205 in the United States.

What do Liam and Tadhg mean?

Liam means "strong-willed warrior" (Irish origin). Tadhg means "poet, philosopher" (Old Irish origin).

Are Liam and Tadhg boy or girl names?

Liam is primarily a boy name. Tadhg is primarily a boy name.

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