I would speculate:
Emilia and L
Joanne and Michael\Micah\Michelle
Grace and Joseph\Josephine\Joshua
Paul and Steven\Stephen
Shane and An
Hard to say, but I think that for Emilia and L, the next letter seems to be either a 'U' or an 'O' in my opinion. Could be things such as Lucy, Lora and many other names!
For Joanna & Mic, I think the next letter starts with a vertical line, so it could definitely be a 'H', and Michelle and Michael are possible, but I don't think the beginning of the letter matches the shape of an 'A', so I would guess that it isn't Micah. I think it could also be a 'K', so something like Mickey, Mickayla (very weird spelling!
) or Michaela could be possible?
This is just my speculation on those letters, but I could be off...