So before anything, Imma say what I mean before you guys will comment "Last name" thing. I mean more "What would happened if a Servant from old times, where last names didn't really existed yet, would share a True Name?" I mean I can at least imagine there has to be a situation where 2 heroes share the same name but aren't related to eachother at all beside having the same name. Then what would happen? Would one of them be called by their other name that would be their True Name or with alias like "[Name] of the Nature" or smth?
Im asking because that question kinda went into my head while working on smth and I tried to find an answer from the servants that currently exist but no luck in finding an answer. (EDIT: I meant the True Name and I somehow didn't realized people wouldn't think I meant True Name if I use just term "Name" and, yeah.)