British Prime Ministers: 2 prime ministers
Spencer Compton   1742-1743  
Spencer Perceval   1809-1812  
Fictional Characters from Movies: 1 character
Spencer   2001   According to Spencer  
Fictional Characters from Television: 4 characters
Spencer Lewicki   1999   Once and Again  
Spencer Jordan   2000   Waking the Dead  
Alexis Meade (middle name Spencer)   2006   Ugly Betty  
Spencer Shay   2007   iCarly  
Hall-of-Famers: 1 basketball
(basketball) Spencer Haywood   2015  
Nobel Prize Winners: 1 medicine
(medicine) Herbert Spencer Gasser   1944  
Notable Actors and Entertainers: 4 actors, 1 reality star
Charlie Chaplin (middle name Spencer)   1889-1977  
Spencer Tracy   1900-1967  
Spencer Pratt   1983-  
Alexz Johnson (middle name Spencer)   1986-  
Spencer Locke   1991-  
Notable Athletes: 1 basketball
(basketball) Spencer Haywood   1949-  
Notable Filmmakers: 1 director
Charlie Chaplin (middle name Spencer)   1889-1977  
Notable Musicians: 1 singer
Alexz Johnson (middle name Spencer)   1986-  
Olympic Medalists: 1 bronze, 1 gold
(gold) Spencer Haywood   1968   basketball  
(bronze) William Satch (middle name Spencer)   2012   rowing  
Oscar Award Winners: 1 actor
(actor) Spencer Tracy   1938; 1939   Captains Courageous; Boys Town  
Other Religious Leaders: 2 leaders
Spencer W. Kimball   1973-1985   The Church of Jesus Christ of Latter-day Saints  
Thomas S. Monson (middle name Spencer)   2008-2018   The Church of Jesus Christ of Latter-day Saints  
Rock and Roll Hall-of-Famers: 1 musician
Spencer Dryden   1996   Jefferson Airplane