by slybelle1 » Sat Mar 24, 2018 6:50 pm
The default names used within the game are contained in the default.dat file in the C:\Wolverine Studios\DDSCB2018 directory (might be different if you have Steam version). You can use a tool like Microsoft Access (or some other free tool) to edit the first and last name tables within the default.dat file. Then the next time you create an association, those edited/new names would be available.
I don't know the answer to your question about duplicates, but I presume it is possible since in the real world people do have the same names.