I try making each villager call me by a different name. Lolly started calling me darling, and my head cannon is that some of the other villagers overheard that but misunderstood - therefore, Beau calls me "deerling" and Punchy "dumpling".
I like the cats using mewor or purrincess too, but it hasn't fit with the felines I currently have in Fairbell :3
i like to have my villagers call me different nicknames! so far i have been called cookie, sis, sweetie, darling...my favorite one though would have to be "mon amie" ! o'hare calls me that and i think it's really cute and suits him to say that