a little obvious, but I still do things wrong that are very obvious when someone else comments.
if you store it just in one field how are you going to stort based on last name?
You would cause more aggravation later on for yourself.
I would encourage to split up information more often then not in situations similar to this.
Split it up as much as you might want to do a sort/search/group/etc
FName, LName, MInit, Suffix, Prefix
formating in report will be a lot easier when you have the flexability in organizing your names any way you wish.
-Mike