Jiannini \ji(a)-nni-ni\ as a girl's name.
The baby name Jiannini sounds like Giannina, Jeannine, Giannine, Jannine and Jannina. Other similar baby names are Gianina, Janine, Janina, Jinnie, Jannie, Jannis, Jannice, Jennine, Jeannie, Jeanine, Jeanina, Jinni, Jianna, Riannon and Shannin.