Liam
LEE-um · 2 syllables
♂ Male ◎ Irish / Germanic ◈ 2 syllables
"Strong-willed warrior, protector"

From Irish / Germanic

Liam means strong-willed warrior — the Irish short form of William that conquered American naming more completely than any name in the 21st century. It held the US number-one position for multiple years running, a dominance that William itself never achieved in the modern era. Four letters carry the full weight of Germanic warrior heritage filtered through Irish warmth. Liam Neeson's particular set of skills didn't hurt.

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Liam at a glance
MeaningStrong-willed warrior, protector
OriginIrish / Germanic
GenderMale
Syllables2
NumerologyLife Path 8
US Rank (today)#1
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Why parents love Liam
  • It held number one in America for years — the defining boy name of the 2010s-2020s.
  • The meaning strong-willed warrior is aspirational.
  • Four letters, one syllable — impossibly clean and strong.
  • Liam Neeson gives it action-hero gravitas.
  • It's the Irish form of William — same heritage, different energy.
The vibe of Liam
warriorIrishnumber-onestrongcleanaction-herodominantWilliam
Origin & history of Liam
Germanic wil (will/desire) + helm (helmet/protection) William Irish short form Liam
1
Irish / Germanic roots
Liam is the Irish short form of Uilliam, the Irish form of William, from the Germanic elements wil (will, desire) and helm (helmet, protection). The name was common in Ireland for centuries but barely known in America until the 1990s. Liam Neeson's Hollywood career and Liam Gallagher's rock stardom brought it to international attention. It entered the US top 10 in 2008 and reached number one in 2017, holding it for several consecutive years — the most dominant boy's name of the 21st century. Liam Hemsworth and Liam Payne extended its pop-culture reach.
2
First recorded
Earliest known use: Traditional Irish short form of Uilliam (William); became internationally popular from the 1990s.
3
Today
Liam remains a beloved choice, ranking #1 in the US. 338,059 babies have been named Liam since 1947.
◈ Sources: Behind the Name, Oxford Dictionary of First Names, SSA data
How popular is Liam?
2024 peak year
Today, Liam is a familiar choice on U.S. birth certificates, ranking in the top ten (#1) with about 20,030 babies named Liam each year. But it wasn't always this way. At its height in 2024, Liam was the #1 name in the entire country — 22,164 babies received it that single year. Its strongest stretch was the 2010s. Liam's usage has held roughly steady recently. In all, around 338,059 babies have been registered as Liam since 1880.
Year-by-year registrations 1880–2024 · U.S. Social Security data
22,164 Babies named in peak year
(ranked #1)
20,030 Avg. per year
(last decade)
200,300 Total registrations
last 10 years
338,059 All-time total
(since 1880)
Popularity in the US today (rank #1) Very popular
→ Holding steady in recent years
📊 Check all names registered in the United States →
Numerology of Liam
8
Life path number
The Achiever
Ambition, authority and material mastery.

Liam's Life Path 5 is the adventurer's number — the warrior who seeks new battles. People named Liam tend to be bold, charismatic, and naturally protective. Their will is iron and their helmet is confidence.

Iron will
Naturally protective
Bold and charismatic
Warrior confidence
Seeks adventure
L3
I9
A1
M4
Sum: 17 → Life path 8
Personality of Liam
💼
Built for success
They don't dream of achievement — they plan for it.
👑
Commanding presence
They walk in and people notice.
🔑
Strategic mind
Always three moves ahead.
💎
Unbreakable
Setbacks sharpen them. Resilience is in their DNA.
Names that sound like Liam

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Names that combine with Liam

Sibling pairings that share the timeless, classic energy of Liam.

Middle names for Liam

The right middle name turns Liam into a complete story. Explore options for first-and-middle pairings, then last-name flow.

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Numerology life path calculator

Enter any full name and date of birth to discover the life path number — a core numerological indicator of personality, purpose and destiny.

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Date of birth
7
Life path number

How we calculated this
Liam is a beautiful choice.
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