French names in Brazil are already implemented. If you want to help out, that would be great. My usual strategy for editing the maps is to open the .py file with excel, which lays out the elements of the array in a grid. I memorize the location of the missing name spot, close excel and then open the .py file with notepad++ and edit it there. Be careful though,
special characters require HTML code and you must not delete any of the "-1," Lastly, do not attempt to edit the map in excel; only use excel for read-only purposes.
Right now on my to-do list are the following:
Rename indigenous American Cities when captured by European Civ (or America)
Rename African cities to indigenous names if conquered by Ethiopia/Mali.
Rename Congolese cities if conquered by Dutch/French.
I have a few ideas for Roman city-names for the New World. I'm trying to avoid neolatin as much as possible, so I'm using names given by Europeans that happen to include Latin suffixes. For example, Virginia, Carolina, Louisiana (Ludoviciana), Proventia, Atlanta, Philadelphia, Indianapolis, Cincinnati etc.