Janni

Janni is both a given name and a surname. Notable people with the name include:


 * Janni Arnth Jensen (born 1986), Danish football player
 * Janni Howker, British author
 * Janni Lee Simner, American author
 * Janni Spies, Danish businesswoman
 * Antonio Janni (1904-1987), Italian soccer player
 * Guglielmo Janni (1892-1958), Italian painter
 * Joseph Janni (1916-1994), British film producer
 * Peter Janni known for Janni's chimney in Northport, Washington, United States
 * Janni Serra (born 1998), German football player