Janne \j(an)-ne\ as a boy's name (also used as girl's name Janne), is a variant of John (Hebrew), and the meaning of Janne is "God is gracious".

The baby name Janne sounds like Janna, Enne, Eann, Jan, Jano, Jannai, Yanno, Yanni, Jonnie, Jianni, Jonny, Jonn, June, Wayne, Wynne and Yann. Other similar baby names are Janse, Bayne, Benne, Bane, Kaine, Caine, Manny, Channe, Dann, Danie, Dane, Dayne, Daine, Danny, Dannie, Danno, Donne, Dunne, Faine, Fane, Gayne, Gaine, Mannie, Jace, Jayce, Jaice, Jayme, Jamie, Jakie, Jake, Jaime, Jade, Jayde, Jaide, Jamee, Janos, Janek, Janak, Janus, Janan, Jase, Jaye, Jae, Zane, Joannes, Janko, Hanno, Jonte, Kane, Kayne, Lane, Layne, Laine, Lanny, Lannie, Lonne, Mann, Mayne, Paine, Payne, Rayne, Raine, Rane, Renne, Tannie, Tanney, Vann, Vane, Zann, Zayne and Zaine.