Think Johns, Dicks, and B.J.s have it bad? Try being named Maud in medieval England.
A lot of little
Henry has Hank. Margaret has Peggy. Susan, Sue. Daniel, Danny. We call these diminutive versions of names pet names or hypocorisms, if we want to get fancy about it. In English, we frequently form these names by shortening the given name and adding the –y sound to the end of it. Hence, Chrissie or Sammy. Hank and Peggy illustrate that there are other ways of forming such diminutives, of course. Such is the case for Maud. And this where things got a little messy–and hairy.