Joanie \jo(a)-nie\ as a girl's name is a variant of Joan (Hebrew) and Joanna, and the meaning of Joanie is "God is gracious".

The baby name Joanie sounds like Janie, Jonie, Jeanie, Joane, Joanne and Jonnie. Other similar baby names are Nonie, Tonie, Bonnie, Bonie, Connie, Danie, Donnie, Nonnie, Jennie, Janine, Jinnie, Jovanne, Ionie, Janiel, Jacie, Jamie, Janne, Jannie, Janae, Jeanae, Jane, Joni, Joana, Jenie, Jeanne, Jaynie, Janit, Janise, Janis, Janice, Jania, Janee, Jeannie, Jeanine, Jeanice, Jeanee, Jeane, Josanne, Jonee, Jone, Joannue, Joeanne, Joann, Jobie, Jodie, Johanne, Jonni, Jonnae, Jonae, Johnnie, Joie, Jolanne, Jolie, Jorie, Josie, Joyanne, Joycie, Joolie, Lanie, Lonnie, Lonie, Ronnie, Roanne, Shanie, Sonnie, Phanie and Vonnie.