Keizer (surname)

Keizer is a Dutch surname, actually meaning "emperor" (related to German Kaiser). Notable people with the surname include:

• Bert Keizer (born 1947), Dutch writer
• Cees Keizer (born 1986), Dutch footballer
• Garret Keizer, American author
• Gerrit Keizer (1910-1980), Dutch sportsman
• Jan Keizer (disambiguation), multiple people
  • Jan Keizer (referee) (born 1940), Dutch sports referee
  • Jan Keizer (singer) (born 1949), Dutch singer
• Jolanda Keizer (born 1985), Dutch heptathlete
• Joris Keizer (born 1979), Dutch swimmer
• Martijn Keizer (born 1988), Dutch racing cyclist
• Piet Keizer (born 1943), Dutch footballer
• Sanne Keizer (born 1985), Dutch volleyball player
• Simon Keizer (born 1984), Dutch singer