I'm surprised to see that in much of the world there in no pattern for the middle-name.
In Brazil it's perfectly clear: the parents make-up the first name, the middle name is the last name of the mother and the last name is the last name of the father. Of course parents have liberty to change it, but they rarely do.
In Brazil it's perfectly clear: the parents make-up the first name, the middle name is the last name of the mother and the last name is the last name of the father. Of course parents have liberty to change it, but they rarely do.