i opened a new bank account today and the application had the first three lines reading as such:

first name: _________________
father's name and grandfather's name _________________
last name: _________________

so i put

tim
john horace
semmens

so according to the bank... my name is timothy john horace semmens.
that is how the id cards work here. for example a guy name could be "ahmed refat mohammed helmy" which is his name, his dad's name, his grandfather's name and then his family name.

here is a copy of the top of my bank deposit slip...