I really don't care for
Elizabeth or any of those versions except
Betty, which I love.
I especially loathe
Lizzie /
Lizzy,
Libby,
Beth,
Betsy,
Buffy,
Elsa,
Elsie,
Ella and
Ellie
I do like
Isobel and
Elspeth but tend to think of them as names in their own right
http://www.behindthename.com/pnl/167578