No joke: One of the parents at a school I was teaching at in Sydney had changed the family surname to "Universe" so her daughters would be called "Miss Universe" - the mind boggles. People sometimes said to me, "How can you put up with teenagers all day?" but it's their parents that really take the cake...
Once, at the start of a year, I had to really work on keeping a poker face when reading through the class roll to take attendance, and realising the next name on the list was "Bambi"... thankfully this 13-year-old girl was a cheerful character, and after several weeks I knew I could ask, while they were engaged in groupwork and it wasn't going to be the focus of the whole class, "I was wondering if there is a story behind your name?"
To which the girl airily replied, "Yes. My mother and father are stupid."
Someone else, at an exclusive private school, had called their son "President" for a first name.
Poor kid.