Liam
Liam is a boys' name of Irish origin meaning “strong-willed warrior, protector.” It ranked #2 in the United States in 2025. Liam is an Irish short form of Uilliam (William), meaning 'strong-willed warrior.
how do you pronounce Liam?
LEE-am
Hear it spoken aloud with our AI pronunciation tool.
what does Liam mean?
The name Liam means “strong-willed warrior, protector.” It comes from the Irish language tradition.
Liam is an Irish short form of Uilliam (William), meaning 'strong-willed warrior.' 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.
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.
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.
how popular is this name?
| Year | Rank |
|---|---|
| 2024 | #2 |
| 2023 | #2 |
| 2022 | #1 |
| 2021 | #1 |
| 2020 | #1 |
Source: SSA National Baby Names Dataset
what are the nicknames and variants of Liam?
Nicknames
Variants around the world
who are famous people named Liam?
- Liam Neeson (Irish actor)
- Liam Hemsworth (Australian actor)
- Liam Gallagher (British musician, Oasis)
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.
Last reviewed April 30, 2026 · Curated by HushName editorial
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