Eileen seems very old lady-ish. So does
Irene. Of the two, I would prefer
Irene.
It took me a while to figure out
Josceline was
Jocelyn. I've never seen this spelling. It seems like an overly complicated and unnecessary spelling. The name itself is fine. I would spell it
Jocelyn.
It's probably from growing up in the early 2000's on The Simple Life, but I can only think of
Paris Hilton and wouldn't want that association.
Paula also seems old, though not as old as
Eileen or
Irene. I think
Paula is the best feminine version of
Paul I can think of.
Sonia is okay. Also seems dated.