I really love Nordic -lilja names (which almost always are from an element meaning “lily”), so here are a few of my favorites! 
Årolilja
Dallilja
[name_f]Eldlilja[/name_f]
[name_f]Frostlilja[/name_f]
Inkalilja
[name_f]Iselilja[/name_f]
[name_f]Lumililja[/name_f]
Sóllilja
Tigerlilja