The name Fitzwilliam means Son Of William and is of English origin. Fitzwilliam is a name that's been used primarily by parents who are considering baby names for boys.
Fitzwilliam Darcy, character in the novel "Pride & Prejudice" by Jane Austen.
Stats for the Name Fitzwilliam
Fitzwilliam is currently not ranked on the Baby Names popularity charts Fitzwilliam is currently not ranked in U.S. births
