I have a story that I will bring to Tapas if my other stories becomes more popular. It's called The Black Swallowtail Stories. In it, there's demonic creatures who are the basis for all fairy, folk, and local tales of fantastical creatures. Humans try to make sense of what they're seeing, so they say they're angels, mermaids, demons, witches, vampires, etc. Something different in every region of the world.
The naming in this is similar. I have one character who has no name. So, his victims name him the word akin for "beauty" in many languages, because he uses his beauty to lure victims like a spider catching in a web. His name has been Beau, Meraviglia, Eros. So many things. His victims will say his name over and over as they lay dying, so in love or lust or just taken with his beauty. He has an androgynous young beauty, so people will see him as a girl, a guy, a god. Whatever they want to see.
So, read my other series to see this lol. The book has controversial themes, so I don't have courage to bring it to Tapas yet.