The name Kiki means Short For Names Beginning With K and is of Spanish origin. Kiki is a name that's been primarily used for girls.
In slang, a kiki is a "party with good music and good friends." Can also depict laughing. Character from the 1985 novel and 1989 film, "Kiki's Delivery Service." Could also be a nickname for names that start with Ki- or Erica.