Family name Jannini (Jannini 
) , in all the world, is a rare cognomen. The surname Jannini is habitual in Brazil, where it is a very rare surname, Italy, and Argentina. In absolute terms, the name is most common in Brazil, the United States, and Italy. Very seldom, Jannini is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Jannini | Italy, United States, Argentina, Canada, Brazil |
|
pasquale aniel jannini Italian essayist, translator and teacher, IT (b. 1921) |
|
| emmanuele jannini researcher, IT |
|
Mr, Marie, Mario, Marco, Mabel, Suely, Alice, Andre, Chris, Carla, Cauê, Bruno, Katia, Kelly, Paula, Paulo, Pedro, Ralph, Diane, Lissa, Luiza, Lygia, Maria, Jairo, Vera, Eija, Ms, Ana, Mark, Mike, Alex, Anne, Caue, Clea, Keli, Rosa, Ruth, Dani, Lais, Luiz, Luan, Jose, John, Joao, Joel, Jean, Nina, Hule, and Jorge