Boy nameCurrently #11,327 in the USSteady

Fitzwilliam

//fɪtˈswɪljəm//

3 syllablesPeak year: 202011 lettersStarts with F

Meaning & origin

We're still researching Fitzwilliam's meaning

We don't have a verified origin story for this name yet — we'd rather leave it blank than make one up. Check back soon, or explore the popularity data below in the meantime.

Fitzwilliam's popularity over time

US birth records list 92 children given the name Fitzwilliam , most often around 2020. We show the full year-by-year chart for more widely used names.