I don't think it's that horrible. Unattractive, yes, but at least it's not Kymmburrleigh. Edyn makes me want to say ED-ehn instead of EE-den.
I actually like
Kimberly and
Kimberley. I also think that Kymberly and Kymberley are acceptable even though I dislike them.
I don't mind slight spelling variants (e.g.
Brittney,
Khloe) even though I think they are a lot less attractive than the original they look okay to me. I even like
Alyson as much as
Alison and come to think of it
Allison is also a creative variant spelling and not the original but it looks fine.
But I think
Kimberly needs a LONG LONG rest. It has been in the top 100 for so long and I can't believe people are still using it so much.
I like
Eden, spelled like this.