not trying to bug you too much about it, but a few of these names I couldn't find a time frame for on the web. If you know when they were in use, that would be great. Looking for them to have been used around the 1400's or 1500's.
irish female:
Brenna
Muireann
welsh female:
Rhiamon
Morwenna
Morwyth
Morgance (I know this one was probably based on the male Morgan, a female version possible?)
Tamsyn
Modlyn (variation of Madeline)
Thanks,
Scye