Stage Name

So where did I come up with the name Queen Elizabeth III? That my friends, is my stage name.
My full name is Johannah Elizabeth, I wish I were a queen, and if I were to use Elizabeth as my royal name I would be the third to do so. (The current English Queen is Elizabeth II)

(My nickname, though is Jo or Josie, and that is what all my friends and family call me.)
I first decided I wanted to sing when I learned to talk at 18 months old.
The first written account of this goal dates back to kindergarten:

Write about what you want to be when you grow up.
1. princess
2. singer/song writer
3. preema (prima) ballerina
4. artist
5. "book writer" (poet, novelist, etc.)
6. actress on broadway
7. fashion designer
8. chef/baker yummmmm

Though I wanted most to be a princess, the rest of my aspirations are in no particular order. And I must say I have a pretty good start on all of them, except for being a princess....