S_pugh, For the second perimeter entry I have a five-letter name. It is mostly a familiar female name with the last vowel changed to another vowel. I agree it is very obscure. I discounted four of the possible permutations that had a succession of vowels, then tried the remaining ones on Google, eventually finding one of them buried in some arcane texts.
I cannot confirm it in any standard reference (Britannica, Brewer's, etc) so I think it's a tad unfair. Perhaps it's in some comprehensive anthology of foreign literature, but I don't know how anyone would track down the item without the internet.