Jonni

Jonni is a given name. Notable people with the name include:


 * Jonni Cabrera (born 1989), Paraguayan footballer
 * Jonni Cheatwood, American visual artist
 * Jonni Darkko, American pornographic actor
 * Jonni Fulcher (born 1974), Scottish-Swiss billiards player
 * Jonni Hansen, Danish Nazi politician
 * Jonni Lightfoot, bassist in the Australian band Air Supply
 * Jonni Myyrä (1892-1955), Finnish athlete
 * Jonni Peräaho, Finnish footballer
 * Fictional characters
 * Jonni Future, a comic book heroine
 * Jonni Thunder, a superheroine, a rebooted variant of Johnny Thunder