What's in a name?

I found out today that a man who was a big part of my childhood died. He and his wife were friends of my parents and went to the church of my childhood. He and his wife were the creators of "Megala". One of my many nicknames. I decided to go through my nicknames, well, as many as I can remember.

Meg (my first ever nickname since my given name is Margaret)
Megala
Margar
Midge
Peggy
Peggy Sue
Megaroni
Megra
Meggo
Meggles
Megster
That Girl
Megger
Marge
Moony
Babe