I sometimes think there are just too many names out there. Growing up in the 60s I knew what most of the names in the class would be, as I moved through a total of four schools I would meet the same names over and again. It made it far easier to remember. Now poor DBH, as a teacher, is confronted with boys and girls both with the same names, and also surnames and first names in reverse, so that in one year he had Avison Turner and Turner Avison. What a coincidence that was! You would think... but no, it has happened again at this school.
And Safronn. He is still up in arms over that one four years later.
With the weird names, and admissions not taking it down over the phone correctly, then the staff trying to work out what it should be, then someone typing it into the system incorrectly, it can sometimes be half-term before the poor child is fully in possession of their correct name.