Here's a couple - some are friends of my parents and some are related.
Gwendoline, - known as Gwen
Madena - known as May, her daughter Madena known as Maisie
Agatha - known as Aggie
Agnes - known as Agnes
Fanny. - known as Fanny, a friend of my Mum and Dad - I don't know what her actual name was.
Winifred - don't know what she was usually called, but incorrect transcription in a census states her Christian name as "Banfree" of all things! I looked at the record, and it was clearly Winifred! Obviously other people with her in the family hadn't even bothered to check the census entry, but just copied willy nilly from an Ancestry tree.
Leonie and Leone, Merilyn, all old school friends of mine.