@ajft @JustTooOdd
Because we are all named the same...
In Latin America (and the Iberic Penninsula) we have two last names... it would be common for a Spanish/Portuguese-speaking developer to expect two last names... and the opposite..
if you are Alex Benitez Carranza, first name Alex, last names Benitez Carranza.. a north American system will assume Benitez is your middle name Alex B. Carranza..