Belgian Prime Ministers: 1 prime minister
Jules Malou (middle name Xavier)   1874-1878; 1884  
Fictional Characters from Television: 1 character
Preston Burke (middle name Xavier)   2005   Grey's Anatomy  
Hall-of-Famers: 2 ice hockey
(ice hockey) Frank "Moose" Goheen (middle name Xavier)   1952  
(ice hockey) Frank Boucher (middle name Xavier)   1958  
Notable Actors and Entertainers: 4 actors, 1 presenter
Francis X. Bushman (middle name Xavier)   1883-1966  
Keenan Wynn (middle name Xavier)   1916-1986  
Regis Philbin (middle name Xavier)   1931-2020  
Paul Gleason (middle name Xavier)   1939-2006  
Xavier Dolan   1989-  
Notable Athletes: 2 basketball, 1 driving, 1 handball, 1 ice hockey, 1 soccer
(ice hockey) Frank Boucher (middle name Xavier)   1901-1977  
(basketball) Stephon Marbury (middle name Xavier)   1977-  
(soccer) Xavi Hernández   1980-  
(driving) Xavier Maassen   1980-  
(handball) Xavier Barachet   1988-  
(basketball) Xavi Rabaseda   1989-  
Notable Filmmakers: 1 director
Xavier Dolan   1989-  
Notable Musicians: 1 musician
Xavier Naidoo   1971-  
Olympic Medalists: 2 bronze, 2 silver, 1 gold
(bronze) Paul Lizandier (middle name Xavier)   1908   3 mile team  
(silver) Frank "Moose" Goheen (middle name Xavier)   1920   ice hockey  
(silver) Frank Gorman (middle name Xavier)   1964   diving - springboard  
(bronze) Stephon Marbury (middle name Xavier)   2004   basketball  
(gold) Xavier Barachet   2012   handball  
Other Leaders: 1 prime minister
Prime Minister Xavier Bettel   2013-2023   Luxembourg  
Other Royalty: 1 prince
Carlos of Bourbon-Parma (middle name Xavier)   1996-   Netherlands  
Saints: 3 saints, 2 blessed
Blessed François-Xavier of Montmorency-Laval   1623-1708  
Blessed Francis Xavier Seelos   1819-1867  
Saint Francis Xavier Can   ?-1837  
Saint Francis Xavier Mau   ?-1838  
Saint Frances Xavier Cabrini   1850-1917