Johnie \jo(h)-nie\ as a boy's name is a variant of John (Hebrew), and the meaning of Johnie is "God is gracious".
The baby name Johnie sounds like Jonnie and Johnnie. Other similar baby names are Johnte, Ronnie, Lonnie, Connie, Donnie, Jodie, Johnny, Johnn, Jonte, Jorie, Sonnie and Tonie.