Mine was because I was impressed with the movie "Ringu"...
Sadako being the Well-dwelling-Ghost-that-murders-via-TV-sets...
"Girth" was the old name of my band.
Then I realised that another band had that name in the US and changed it to "Sadako".... And that name also got taken by a band in the UK....
So another change was needed...
So I thought "what the hell, might as well" when a KMC name was needed.