Nerd Alert!!
Each of the Godzilla costumes is given a name:
This is called GyakushuGoji:
And this is BatoGoji:
Each of the names comes either from the name of Godzilla's opponent or from the person who created the design. Since I was going to be using my name on the Interwebs I used Web (for the Internet) and the designation Goji (referencing Godzilla).
So my username is Webgoji or Internet Godzilla.