Sorry for two posts so close together guys!
I have these totally awesome old "Family Circle" magazines from the 50's that my great-grandmother gave me, and they have some pretty neat vintage names in them occasionally. One recurring one is Jinx, or Jinxy, who was some kind of editorial contributor I think. At first I did not like it, but now it is growing on me - of course, it helps that it's in such a neat retro context.
What do you think of Jinx as a name? Would you prefer it as a pet name? If so, what full name would you derive "Jinx" from, if any?