Alternatieve betekenis (Noors) God is dankbaar (Zweeds) God is dankbaar
Janis (Litouwse)
Janique
Jan (Nederlandse, Scandinavische, Slavische, Poolse)
Jantje (Nederlandse)
Janiek
Jann (Duitse, Duitse)
Janoah
Janniek
Janoa
Janie, Janna, Jann, Janny, Jannie, Janae, Jannae, Jane, Jeanne, Jayne, Janney, Janee, Jaine, Joanne,, Janna, Enne, Eann, Jan, Jano, Jannai, Yanno, Yanni, Jonnie, Jianni, Jonny, Jonn, June, Wayne, Wynne, Yann
Danne, Janine, Hanne, Jannel, Janene, Jannet, Zanne,, 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