This is my take as well! [name_f]Given[/name_f] the familiarity of [name_f]Lil[/name_f]- names, Liliandra feels completely natural (and pretty). 
[name_f]She[/name_f] does give me a slightly more antique impression than [name_f]Jolaine[/name_f] (who is more mid-century in my mind), but I could still see them as sisters!