Once upon a time when I need a new nick.
I wanted it to be named after a character from a fantasy novel I had read, but could really remember the full name and spelling.
Instead I ended up with Althea (later I remembered the name I was looking for was Althalus).
Then I actually changed it to Althia, because Althea was taken when I played WoW.
But Althia was already taken in here and thus I return to Althea ;)
But all other forums and such where I am active, my nick is still Althia.