May will not me as Jenny I informed my head my school last year that I proffered Jenny/Jennifer and 2 out of 5 lecture call by my preferred name last year and this year my 3 lectures call me by my dead name, I don't how it going to  be now I got a deed poll but that not the case, for many people getting call they don't identify with can be upsetting... my idea for the uni to put in something in place that all lecture are informed and respects the student preferred name or maybe separates the system from the sign in sheet