One map used Þ's.
How about naming them after the King in your game?
how about skor?
or scko?
or how about knats?
I like pearls.

HHHHmmmmm.....
Well, How does Rioria(ns) sound?

SCKOR's all the way...
how about Knats?
or Knald?
Personally, it seems most of those currency names were forced a little too hard. None of them sound natural enough.
Hmm... Maybe "Nall", both plural and singular?
When I need to make up words, i download word searches and read the letters across, then i just add vowels when needed...
