Liam
Liam is a boys' name of Irish origin meaning “strong-willed warrior, protector.” It ranked #1 in the United States in 2025. Liam is an Irish short form of Uilliam (William), meaning 'strong-willed warrior.'
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how do you pronounce Liam?
LEE-am
where does the name Liam come from?
An Irish short form of Uilliam, which is itself the Irish rendering of William, from the Germanic wil meaning will or desire and helm meaning helmet or protection. Liam keeps only the tail of the original compound, so the protector sense survives while the will element has been clipped away.
It held the US number-one spot for five consecutive years (2017-2021) and remains in the top 3. Its accessibility and Celtic roots give it wide appeal.
how popular is this name?
Liam has appeared in the US top 1,000 in 53 years since 1967, and fell outside it for 6. It peaked at #1 in 2017, and ranked #1 in 2025.
See the milestone years
| Year | Rank |
|---|---|
| 2025 | #1 |
| 2024 | #1 |
| 2023 | #1 |
| 2022 | #1 |
| 2021 | #1 |
| 2020 | #1 |
| 2019 | #1 |
| 2018 | #1 |
| 2017 | #1 |
| 2016 | #2 |
| 2010 | #30 |
| 2000 | #140 |
| 1990 | #602 |
| 1980 | #823 |
| 1967 | #931 |
Source: SSA National Baby Names Dataset (through 2025). Years absent from the table are years Liam fell outside the top 1,000.
the history of Liam
For most of its life Liam was a familiar form rather than a legal name, used in Ireland the way Bill was used in England. It broke free in the late twentieth century and then rose extraordinarily fast in the English-speaking world, taking the top spot for American boys in 2017 and holding it for years — an unusual feat for a name that began as a nickname.
who are famous people named Liam?
- Liam Neeson (Irish actor)
- Liam Hemsworth (Australian actor)
- Liam Gallagher (British musician, Oasis)
what are the nicknames and variants of Liam?
Nicknames
Variants around the world
what names are similar to Liam?
what names go well with Liam?
Sibling names that share Liam's rhythm and register without echoing it too closely.
quick answers about Liam
What does the name Liam mean?
Liam means “strong-willed warrior, protector”.
What is the origin of the name Liam?
Liam comes from the Irish naming tradition. Related forms include William, Uilliam and Lliam.
How popular is the name Liam?
Liam ranked #1 in the US in 2025, according to Social Security data. Its best year was 2017, at #1, and it has spent 53 years in the top 1,000 since 1967.
Is Liam a boy or girl name?
Liam is primarily a boys' name.
How do you pronounce Liam?
Liam is pronounced LEE-am, with 2 syllables.
Last updated · Curated by HushName editorial
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