Alice Ruth JoannaBeatrice Caroline MaryCecily Imogen TessaJoy Michele EloiseLaura Gillian Sally
Ian Victor ConradPeter David AlastairDaniel Hugo KeithRobin Gregor JamesWilliam Fraser Bernard
I've duplicated A as a fn initial, and R, J, C twice, I, M, G and B as fn-mn initials and/or girl-boy initials. I hope that's OK; if it isn't, tell me and I'll try other possibilities.