I once was a fellow named borborigmus, since a lot of my previous and uncreative names were mainly taken and I don't want to hassle with numbers and symbols, I simply typed in the strangest word that I know of, Borborygmus is the scientific name for the gurgling sound stomachs make.
I changed it to Aclediptus since it was easy to remember and quite recognisable, it sort of suits myself as an alias too so I like this change. Aclediptus was a name I came up myself, I just thought of something that sounds Latin and hey ho, Cled came to existence.