It’s not pronounced like Lice, but that would put me off it… I’m guessing what made you think that is the pronunciation of Y in Scandinavian languages? dictionary.com says lice is pronounced ‘lahys’, [name]Lys[/name] is pronounced more like ‘lees’ only the ‘ee’ part is softer than you should think, more like the ‘i’ in [name]Ailsa[/name] than [name]Amity[/name] so to speak…
As for more Norse names, let’s start with A:
[name]Alf[/name] - means ‘elf’ but was originally a word meaning light or glowing creature. Variations: [name]Alfred[/name], [name]Alv[/name], [name]Alvar[/name]/[name]Alver[/name]/Alvarin, Alfin/Alfinn, Alvind, Elfinn, Elund and [name]Elvin[/name]. For girls: [name]Alfa[/name], Alfhild, Alfine, [name]Alfrid[/name], [name]Alfrida[/name], [name]Alva[/name], Alvdis, Alvfrid, Alvida, Alvhild, Alvilda, Alvilde, Alvrun and Elvida. All other Norse names starting with [name]El[/name]- mean fire-something, or eleventh There’s also Alvheid which has a double light meaning!
Bjarte - I mentioned this, Variations are: Bjart, Bjartmar and Bjarthild for girls. The J is pronounced like a Y!
Heidrun/Heidun - Girls’ name, means light. Vaiations: Ragnheid (‘light in the home’), Alvheid (light-light), [name]Hedvig[/name] (‘light in battle’), Arnheid (‘light eagle’ or ‘light in the home’). Also means that in a Norse context [name]Heidi[/name] means light as well as being a diminutive of [name]Adelheid[/name]
Bergljot - Ljotr means light, Bergljot means ‘light helper’ or ‘light was my rescue’. Only one other name with this suffix, [name]Arnljot[/name] a boys’ name meaning ‘light eagle’. The L is mute!
Then there’s [name]Lys[/name] or the old and unused Ljos version… My grandfather said ljos and it was one of my favourite things about him He passed away last year so now I have no idea if anyone actually says ljos, although I would have to guess there are some! ^^
The (only) Norwegian name forum I go to has two ‘blog posts’ of sorts with names meaning light, I’ll list some more of those unless someone else does by tomorrow… Some of them are really lovely!