Most English people have three names:a first name, a middle name and the family name.Their family name comes last.For example,my full name is Jim Alan Green.Green is my family name.My parents gave me both of my other names.
People don't use their middle names very much.So"john Heniy Brown"is usuallycalled"john Brown,or Mr Broen;but you should never say Mr John.They use Mr,Mrs or Miss with the family name but never with the fist name.
Sometimes people ask me name."when were you born,whydid your parents call you jim?"they ask."Why did they choose that name?"The answer is they didn't call jim.they called me james.james was the name of my grandfather.In England,people usually call me jim for short.That's because it is shorter and easier than james.