To think middle names, serve no useful purpose and are given by pretentious parents to include older relatives names or because you couldn't agree with your partner on just one forename.
MWE describe it thus:
Name, Middle
The name you try to hide because it is so crap. Often it is a name that has been passed from generation to generation through the family and which you have been given to keep your granny happy. This knowledge is sod all use when you are having the shit kicked out of you in the playground for being called Windermere.