Boy's name
Save names you love in the Baby Name Genius app.
Liam is a shortened form of the Irish name Uilliam, which is the Irish equivalent of William. It means "strong-willed warrior" or "resolute protector."
Boy names closely related to Liam
Girl names closely related to Liam
Names with similar meaning to Liam
Births per year in the United States
Source: Social Security Administration
Get detailed insights, popularity trends, and personalized recommendations in the Baby Name Genius app.