I need help because I'm encountering a lot of trouble in my research to find the origin of my name 'Lydiam'. It's a name that has been passed down from my grandmother to me, and was taken from the protagonist of a novel my great grandmother read.
Sometime ago I read that it was the Welsh version of the name Lydia. But I do not remember where I found such information, and there is nothing online that actually has the name 'Lydiam'.
I would really appreciate any help you can give me. I am lost.